{
  "ab_accounting": {
    "best_bid_ask": {
      "boundary_dropped": 152,
      "class": "FULL",
      "exception_markets": 104,
      "rows_by_domain": {
        "h": 11593866,
        "i": 11593602,
        "m": 11594480,
        "n": 11593630,
        "o": 11593860
      },
      "rows_h": 11593866,
      "rows_i": 11593602,
      "rows_joined": 11595384,
      "rows_m": 11594480,
      "rows_merged": 11595232,
      "rows_n": 11593630,
      "rows_o": 11593860,
      "unique_by_domain": {
        "h": 100,
        "i": 122,
        "m": 106,
        "n": 90,
        "o": 172
      },
      "witness_latency": {
        "h": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 1700,
            "1000_2000ms": 8241,
            "100_200ms": 98571,
            "10_20ms": 7181478,
            "1_2ms": 0,
            "2000_5000ms": 9634,
            "200_500ms": 71803,
            "20_50ms": 3933465,
            "2_5ms": 0,
            "5000_10000ms": 3814,
            "500_1000ms": 22588,
            "50_100ms": 261577,
            "5_10ms": 0,
            "ge30000ms": 995,
            "neg": 0
          },
          "max_ms": 57307,
          "mean_ms": 36.62230338008047,
          "measurable": 11593866,
          "min_ms": 14,
          "p50_ms": 18.0,
          "p90_ms": 28.0,
          "p99_ms": 205.0,
          "rows": 11593866,
          "unmeasurable": 0,
          "won_output_rows": 67493
        },
        "i": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 0,
            "1000_2000ms": 4997,
            "100_200ms": 99732,
            "10_20ms": 2972014,
            "1_2ms": 0,
            "2000_5000ms": 1055,
            "200_500ms": 43951,
            "20_50ms": 8159544,
            "2_5ms": 0,
            "5000_10000ms": 0,
            "500_1000ms": 9645,
            "50_100ms": 302664,
            "5_10ms": 0,
            "ge30000ms": 0,
            "neg": 0
          },
          "max_ms": 4180,
          "mean_ms": 26.674180379833636,
          "measurable": 11593602,
          "min_ms": 16,
          "p50_ms": 21.0,
          "p90_ms": 30.0,
          "p99_ms": 125.0,
          "rows": 11593602,
          "unmeasurable": 0,
          "won_output_rows": 55587
        },
        "m": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 0,
            "1000_2000ms": 497,
            "100_200ms": 54775,
            "10_20ms": 1113524,
            "1_2ms": 53,
            "2000_5000ms": 233,
            "200_500ms": 34328,
            "20_50ms": 496119,
            "2_5ms": 5253859,
            "5000_10000ms": 2,
            "500_1000ms": 6348,
            "50_100ms": 132081,
            "5_10ms": 4502661,
            "ge30000ms": 0,
            "neg": 0
          },
          "max_ms": 6339,
          "mean_ms": 9.267871176628878,
          "measurable": 11594480,
          "min_ms": 1,
          "p50_ms": 5.0,
          "p90_ms": 13.0,
          "p99_ms": 85.0,
          "rows": 11594480,
          "unmeasurable": 0,
          "won_output_rows": 5916255
        },
        "n": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 330,
            "1000_2000ms": 7724,
            "100_200ms": 244094,
            "10_20ms": 0,
            "1_2ms": 0,
            "2000_5000ms": 6758,
            "200_500ms": 113212,
            "20_50ms": 9742863,
            "2_5ms": 0,
            "5000_10000ms": 3038,
            "500_1000ms": 22045,
            "50_100ms": 1453566,
            "5_10ms": 0,
            "ge30000ms": 0,
            "neg": 0
          },
          "max_ms": 22152,
          "mean_ms": 56.11158653501966,
          "measurable": 11593630,
          "min_ms": 38,
          "p50_ms": 44.0,
          "p90_ms": 56.0,
          "p99_ms": 249.0,
          "rows": 11593630,
          "unmeasurable": 0,
          "won_output_rows": 2157
        },
        "o": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 5,
            "1000_2000ms": 1003,
            "100_200ms": 56401,
            "10_20ms": 1120448,
            "1_2ms": 26,
            "2000_5000ms": 420,
            "200_500ms": 36288,
            "20_50ms": 506107,
            "2_5ms": 5094778,
            "5000_10000ms": 11,
            "500_1000ms": 3914,
            "50_100ms": 134665,
            "5_10ms": 4639794,
            "ge30000ms": 0,
            "neg": 0
          },
          "max_ms": 11719,
          "mean_ms": 9.394095667879377,
          "measurable": 11593860,
          "min_ms": 1,
          "p50_ms": 5.0,
          "p90_ms": 13.0,
          "p99_ms": 87.0,
          "rows": 11593860,
          "unmeasurable": 0,
          "won_output_rows": 5553740
        }
      }
    },
    "book": {
      "boundary_dropped": 4,
      "class": "FULL",
      "exception_markets": 6626,
      "rows_by_domain": {
        "h": 111696,
        "i": 110384,
        "m": 110074,
        "n": 116587,
        "o": 111622
      },
      "rows_h": 111696,
      "rows_i": 110384,
      "rows_joined": 125562,
      "rows_m": 110074,
      "rows_merged": 125558,
      "rows_n": 116587,
      "rows_o": 111622,
      "unique_by_domain": {
        "h": 2581,
        "i": 1793,
        "m": 1160,
        "n": 7447,
        "o": 2835
      },
      "witness_latency": {
        "h": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 200,
            "1000_2000ms": 794,
            "100_200ms": 4145,
            "10_20ms": 19557,
            "1_2ms": 0,
            "2000_5000ms": 824,
            "200_500ms": 4170,
            "20_50ms": 70132,
            "2_5ms": 0,
            "5000_10000ms": 262,
            "500_1000ms": 1511,
            "50_100ms": 7695,
            "5_10ms": 0,
            "ge30000ms": 2406,
            "neg": 0
          },
          "max_ms": 9587161294,
          "mean_ms": 5683597.122278327,
          "measurable": 111696,
          "min_ms": 15,
          "p50_ms": 24.0,
          "p90_ms": 168.0,
          "p99_ms": 8182983.0,
          "rows": 111696,
          "unmeasurable": 0,
          "won_output_rows": 3921
        },
        "i": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 104,
            "1000_2000ms": 840,
            "100_200ms": 5203,
            "10_20ms": 8482,
            "1_2ms": 0,
            "2000_5000ms": 660,
            "200_500ms": 4543,
            "20_50ms": 75977,
            "2_5ms": 0,
            "5000_10000ms": 162,
            "500_1000ms": 2642,
            "50_100ms": 10261,
            "5_10ms": 0,
            "ge30000ms": 1510,
            "neg": 0
          },
          "max_ms": 9586496718,
          "mean_ms": 4237356.387619583,
          "measurable": 110384,
          "min_ms": 16,
          "p50_ms": 25.0,
          "p90_ms": 183.0,
          "p99_ms": 302971.5099999993,
          "rows": 110384,
          "unmeasurable": 0,
          "won_output_rows": 2716
        },
        "m": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 68,
            "1000_2000ms": 304,
            "100_200ms": 1744,
            "10_20ms": 19173,
            "1_2ms": 0,
            "2000_5000ms": 716,
            "200_500ms": 589,
            "20_50ms": 8526,
            "2_5ms": 14693,
            "5000_10000ms": 112,
            "500_1000ms": 126,
            "50_100ms": 3130,
            "5_10ms": 60025,
            "ge30000ms": 868,
            "neg": 0
          },
          "max_ms": 9588973419,
          "mean_ms": 2120946.456574668,
          "measurable": 110074,
          "min_ms": 2,
          "p50_ms": 7.0,
          "p90_ms": 32.0,
          "p99_ms": 4613.0,
          "rows": 110074,
          "unmeasurable": 0,
          "won_output_rows": 53366
        },
        "n": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 652,
            "1000_2000ms": 3943,
            "100_200ms": 9746,
            "10_20ms": 0,
            "1_2ms": 0,
            "2000_5000ms": 4431,
            "200_500ms": 6852,
            "20_50ms": 60261,
            "2_5ms": 0,
            "5000_10000ms": 2057,
            "500_1000ms": 3954,
            "50_100ms": 18072,
            "5_10ms": 0,
            "ge30000ms": 6619,
            "neg": 0
          },
          "max_ms": 9593478244,
          "mean_ms": 13891969.819808383,
          "measurable": 116587,
          "min_ms": 39,
          "p50_ms": 49.0,
          "p90_ms": 2910.0,
          "p99_ms": 65446733.0,
          "rows": 116587,
          "unmeasurable": 0,
          "won_output_rows": 7714
        },
        "o": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 134,
            "1000_2000ms": 260,
            "100_200ms": 1524,
            "10_20ms": 18054,
            "1_2ms": 0,
            "2000_5000ms": 774,
            "200_500ms": 829,
            "20_50ms": 8080,
            "2_5ms": 15225,
            "5000_10000ms": 126,
            "500_1000ms": 176,
            "50_100ms": 3029,
            "5_10ms": 60979,
            "ge30000ms": 2432,
            "neg": 0
          },
          "max_ms": 9580128498,
          "mean_ms": 2921234.8259214135,
          "measurable": 111622,
          "min_ms": 2,
          "p50_ms": 7.0,
          "p90_ms": 37.0,
          "p99_ms": 5159783.0,
          "rows": 111622,
          "unmeasurable": 0,
          "won_output_rows": 57841
        }
      }
    },
    "last_trade_price": {
      "boundary_dropped": 0,
      "class": "FULL",
      "exception_markets": 0,
      "rows_by_domain": {
        "h": 53630,
        "i": 53483,
        "m": 53695,
        "n": 53655,
        "o": 53574
      },
      "rows_h": 53630,
      "rows_i": 53483,
      "rows_joined": 53770,
      "rows_m": 53695,
      "rows_merged": 53770,
      "rows_n": 53655,
      "rows_o": 53574,
      "unique_by_domain": {
        "h": 33,
        "i": 0,
        "m": 0,
        "n": 1,
        "o": 3
      },
      "witness_latency": {
        "h": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 3,
            "1000_2000ms": 308,
            "100_200ms": 1957,
            "10_20ms": 20478,
            "1_2ms": 0,
            "2000_5000ms": 94,
            "200_500ms": 2098,
            "20_50ms": 24803,
            "2_5ms": 0,
            "5000_10000ms": 14,
            "500_1000ms": 771,
            "50_100ms": 3085,
            "5_10ms": 0,
            "ge30000ms": 19,
            "neg": 0
          },
          "max_ms": 56275,
          "mean_ms": 82.91101995151968,
          "measurable": 53630,
          "min_ms": 15,
          "p50_ms": 21.0,
          "p90_ms": 97.0,
          "p99_ms": 831.7099999999991,
          "rows": 53630,
          "unmeasurable": 0,
          "won_output_rows": 443
        },
        "i": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 0,
            "1000_2000ms": 276,
            "100_200ms": 2470,
            "10_20ms": 5282,
            "1_2ms": 0,
            "2000_5000ms": 40,
            "200_500ms": 2429,
            "20_50ms": 37970,
            "2_5ms": 0,
            "5000_10000ms": 0,
            "500_1000ms": 1361,
            "50_100ms": 3655,
            "5_10ms": 0,
            "ge30000ms": 0,
            "neg": 0
          },
          "max_ms": 3915,
          "mean_ms": 71.62187984967186,
          "measurable": 53483,
          "min_ms": 16,
          "p50_ms": 24.0,
          "p90_ms": 135.0,
          "p99_ms": 847.0,
          "rows": 53483,
          "unmeasurable": 0,
          "won_output_rows": 260
        },
        "m": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 0,
            "1000_2000ms": 22,
            "100_200ms": 850,
            "10_20ms": 8437,
            "1_2ms": 0,
            "2000_5000ms": 0,
            "200_500ms": 278,
            "20_50ms": 3859,
            "2_5ms": 9190,
            "5000_10000ms": 0,
            "500_1000ms": 90,
            "50_100ms": 1415,
            "5_10ms": 29554,
            "ge30000ms": 0,
            "neg": 0
          },
          "max_ms": 1986,
          "mean_ms": 15.424788155321725,
          "measurable": 53695,
          "min_ms": 2,
          "p50_ms": 6.0,
          "p90_ms": 24.0,
          "p99_ms": 165.05999999999767,
          "rows": 53695,
          "unmeasurable": 0,
          "won_output_rows": 26286
        },
        "n": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 86,
            "1000_2000ms": 1891,
            "100_200ms": 4601,
            "10_20ms": 0,
            "1_2ms": 0,
            "2000_5000ms": 1803,
            "200_500ms": 3460,
            "20_50ms": 27570,
            "2_5ms": 0,
            "5000_10000ms": 886,
            "500_1000ms": 2004,
            "50_100ms": 11354,
            "5_10ms": 0,
            "ge30000ms": 0,
            "neg": 0
          },
          "max_ms": 22182,
          "mean_ms": 392.07736464448794,
          "measurable": 53655,
          "min_ms": 39,
          "p50_ms": 49.0,
          "p90_ms": 759.0,
          "p99_ms": 6799.459999999999,
          "rows": 53655,
          "unmeasurable": 0,
          "won_output_rows": 12
        },
        "o": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 0,
            "1000_2000ms": 18,
            "100_200ms": 731,
            "10_20ms": 7944,
            "1_2ms": 0,
            "2000_5000ms": 3,
            "200_500ms": 406,
            "20_50ms": 3615,
            "2_5ms": 8959,
            "5000_10000ms": 0,
            "500_1000ms": 93,
            "50_100ms": 1339,
            "5_10ms": 30466,
            "ge30000ms": 0,
            "neg": 0
          },
          "max_ms": 4580,
          "mean_ms": 15.731660880277747,
          "measurable": 53574,
          "min_ms": 2,
          "p50_ms": 6.0,
          "p90_ms": 23.0,
          "p99_ms": 195.0,
          "rows": 53574,
          "unmeasurable": 0,
          "won_output_rows": 26769
        }
      }
    },
    "market_resolved": {
      "boundary_dropped": 0,
      "class": "FULL",
      "exception_markets": 0,
      "rows_by_domain": {
        "h": 972,
        "i": 972,
        "m": 972,
        "n": 972,
        "o": 972
      },
      "rows_h": 972,
      "rows_i": 972,
      "rows_joined": 1007,
      "rows_m": 972,
      "rows_merged": 1007,
      "rows_n": 972,
      "rows_o": 972,
      "unique_by_domain": {
        "h": 0,
        "i": 24,
        "m": 0,
        "n": 4,
        "o": 0
      },
      "witness_latency": {
        "h": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 0,
            "1000_2000ms": 0,
            "100_200ms": 13,
            "10_20ms": 450,
            "1_2ms": 0,
            "2000_5000ms": 1,
            "200_500ms": 6,
            "20_50ms": 424,
            "2_5ms": 0,
            "5000_10000ms": 0,
            "500_1000ms": 0,
            "50_100ms": 53,
            "5_10ms": 0,
            "ge30000ms": 25,
            "neg": 0
          },
          "max_ms": 51546,
          "mean_ms": 1133.6748971193415,
          "measurable": 972,
          "min_ms": 15,
          "p50_ms": 20.0,
          "p90_ms": 49.89999999999998,
          "p99_ms": 41220.740000000005,
          "rows": 972,
          "unmeasurable": 0,
          "won_output_rows": 1
        },
        "i": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 0,
            "1000_2000ms": 0,
            "100_200ms": 18,
            "10_20ms": 127,
            "1_2ms": 0,
            "2000_5000ms": 0,
            "200_500ms": 4,
            "20_50ms": 695,
            "2_5ms": 0,
            "5000_10000ms": 0,
            "500_1000ms": 0,
            "50_100ms": 72,
            "5_10ms": 0,
            "ge30000ms": 56,
            "neg": 0
          },
          "max_ms": 53203,
          "mean_ms": 2590.7283950617284,
          "measurable": 972,
          "min_ms": 17,
          "p50_ms": 22.0,
          "p90_ms": 78.89999999999998,
          "p99_ms": 53139.74,
          "rows": 972,
          "unmeasurable": 0,
          "won_output_rows": 59
        },
        "m": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 0,
            "1000_2000ms": 0,
            "100_200ms": 4,
            "10_20ms": 126,
            "1_2ms": 0,
            "2000_5000ms": 0,
            "200_500ms": 1,
            "20_50ms": 39,
            "2_5ms": 202,
            "5000_10000ms": 0,
            "500_1000ms": 0,
            "50_100ms": 8,
            "5_10ms": 560,
            "ge30000ms": 32,
            "neg": 0
          },
          "max_ms": 56801,
          "mean_ms": 1424.3549382716049,
          "measurable": 972,
          "min_ms": 3,
          "p50_ms": 6.0,
          "p90_ms": 17.899999999999977,
          "p99_ms": 47934.740000000005,
          "rows": 972,
          "unmeasurable": 0,
          "won_output_rows": 472
        },
        "n": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 0,
            "1000_2000ms": 0,
            "100_200ms": 92,
            "10_20ms": 0,
            "1_2ms": 0,
            "2000_5000ms": 0,
            "200_500ms": 15,
            "20_50ms": 704,
            "2_5ms": 0,
            "5000_10000ms": 0,
            "500_1000ms": 1,
            "50_100ms": 139,
            "5_10ms": 0,
            "ge30000ms": 21,
            "neg": 0
          },
          "max_ms": 48178,
          "mean_ms": 1099.0380658436213,
          "measurable": 972,
          "min_ms": 40,
          "p50_ms": 45.0,
          "p90_ms": 112.89999999999998,
          "p99_ms": 48113.74,
          "rows": 972,
          "unmeasurable": 0,
          "won_output_rows": 4
        },
        "o": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 0,
            "1000_2000ms": 0,
            "100_200ms": 4,
            "10_20ms": 124,
            "1_2ms": 0,
            "2000_5000ms": 0,
            "200_500ms": 4,
            "20_50ms": 34,
            "2_5ms": 182,
            "5000_10000ms": 0,
            "500_1000ms": 0,
            "50_100ms": 6,
            "5_10ms": 593,
            "ge30000ms": 25,
            "neg": 0
          },
          "max_ms": 57401,
          "mean_ms": 1265.4043209876543,
          "measurable": 972,
          "min_ms": 3,
          "p50_ms": 6.0,
          "p90_ms": 15.0,
          "p99_ms": 47236.74,
          "rows": 972,
          "unmeasurable": 0,
          "won_output_rows": 471
        }
      }
    },
    "new_market": {
      "boundary_dropped": 0,
      "class": "FULL",
      "exception_markets": 0,
      "rows_by_domain": {
        "h": 823,
        "i": 823,
        "m": 823,
        "n": 823,
        "o": 823
      },
      "rows_h": 823,
      "rows_i": 823,
      "rows_joined": 1347,
      "rows_m": 823,
      "rows_merged": 1347,
      "rows_n": 823,
      "rows_o": 823,
      "unique_by_domain": {
        "h": 6,
        "i": 49,
        "m": 6,
        "n": 165,
        "o": 71
      },
      "witness_latency": {
        "h": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 111,
            "1000_2000ms": 0,
            "100_200ms": 162,
            "10_20ms": 0,
            "1_2ms": 0,
            "2000_5000ms": 0,
            "200_500ms": 135,
            "20_50ms": 171,
            "2_5ms": 0,
            "5000_10000ms": 5,
            "500_1000ms": 16,
            "50_100ms": 137,
            "5_10ms": 0,
            "ge30000ms": 86,
            "neg": 0
          },
          "max_ms": 77325,
          "mean_ms": 6938.708383961118,
          "measurable": 823,
          "min_ms": 21,
          "p50_ms": 167.0,
          "p90_ms": 31200.600000000064,
          "p99_ms": 49821.139999999956,
          "rows": 823,
          "unmeasurable": 0,
          "won_output_rows": 114
        },
        "i": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 145,
            "1000_2000ms": 0,
            "100_200ms": 232,
            "10_20ms": 0,
            "1_2ms": 0,
            "2000_5000ms": 0,
            "200_500ms": 39,
            "20_50ms": 188,
            "2_5ms": 0,
            "5000_10000ms": 10,
            "500_1000ms": 0,
            "50_100ms": 123,
            "5_10ms": 0,
            "ge30000ms": 86,
            "neg": 0
          },
          "max_ms": 96443,
          "mean_ms": 7740.0850546780075,
          "measurable": 823,
          "min_ms": 23,
          "p50_ms": 134.0,
          "p90_ms": 31839.600000000013,
          "p99_ms": 52949.73999999996,
          "rows": 823,
          "unmeasurable": 0,
          "won_output_rows": 193
        },
        "m": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 103,
            "1000_2000ms": 0,
            "100_200ms": 80,
            "10_20ms": 121,
            "1_2ms": 0,
            "2000_5000ms": 0,
            "200_500ms": 38,
            "20_50ms": 215,
            "2_5ms": 0,
            "5000_10000ms": 4,
            "500_1000ms": 0,
            "50_100ms": 158,
            "5_10ms": 26,
            "ge30000ms": 78,
            "neg": 0
          },
          "max_ms": 88238,
          "mean_ms": 6314.102065613609,
          "measurable": 823,
          "min_ms": 7,
          "p50_ms": 64.0,
          "p90_ms": 28014.000000000062,
          "p99_ms": 50720.759999999995,
          "rows": 823,
          "unmeasurable": 0,
          "won_output_rows": 412
        },
        "n": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 137,
            "1000_2000ms": 0,
            "100_200ms": 173,
            "10_20ms": 0,
            "1_2ms": 0,
            "2000_5000ms": 0,
            "200_500ms": 235,
            "20_50ms": 20,
            "2_5ms": 0,
            "5000_10000ms": 13,
            "500_1000ms": 17,
            "50_100ms": 166,
            "5_10ms": 0,
            "ge30000ms": 62,
            "neg": 0
          },
          "max_ms": 96563,
          "mean_ms": 6639.185905224787,
          "measurable": 823,
          "min_ms": 45,
          "p50_ms": 229.0,
          "p90_ms": 23806.60000000002,
          "p99_ms": 51921.29999999999,
          "rows": 823,
          "unmeasurable": 0,
          "won_output_rows": 198
        },
        "o": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 107,
            "1000_2000ms": 0,
            "100_200ms": 76,
            "10_20ms": 77,
            "1_2ms": 0,
            "2000_5000ms": 0,
            "200_500ms": 50,
            "20_50ms": 235,
            "2_5ms": 0,
            "5000_10000ms": 3,
            "500_1000ms": 0,
            "50_100ms": 162,
            "5_10ms": 11,
            "ge30000ms": 102,
            "neg": 0
          },
          "max_ms": 72687,
          "mean_ms": 7751.498177399757,
          "measurable": 823,
          "min_ms": 6,
          "p50_ms": 70.0,
          "p90_ms": 33509.8,
          "p99_ms": 57029.39999999999,
          "rows": 823,
          "unmeasurable": 0,
          "won_output_rows": 430
        }
      }
    },
    "price_change": {
      "boundary_dropped": 1138,
      "class": "FULL",
      "exception_markets": 87,
      "rows_by_domain": {
        "h": 109941666,
        "i": 109944920,
        "m": 109966636,
        "n": 109887152,
        "o": 109958144
      },
      "rows_h": 109941666,
      "rows_i": 109944920,
      "rows_joined": 109992976,
      "rows_m": 109966636,
      "rows_merged": 109991838,
      "rows_n": 109887152,
      "rows_o": 109958144,
      "unique_by_domain": {
        "h": 1820,
        "i": 152,
        "m": 966,
        "n": 1296,
        "o": 796
      },
      "witness_latency": {
        "h": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 16322,
            "1000_2000ms": 112376,
            "100_200ms": 1369024,
            "10_20ms": 63403702,
            "1_2ms": 0,
            "2000_5000ms": 99834,
            "200_500ms": 1076986,
            "20_50ms": 40208230,
            "2_5ms": 0,
            "5000_10000ms": 36968,
            "500_1000ms": 409494,
            "50_100ms": 3199550,
            "5_10ms": 0,
            "ge30000ms": 9180,
            "neg": 0
          },
          "max_ms": 57533,
          "mean_ms": 40.80425554038812,
          "measurable": 109941666,
          "min_ms": 14,
          "p50_ms": 19.0,
          "p90_ms": 33.0,
          "p99_ms": 323.0,
          "rows": 109941666,
          "unmeasurable": 0,
          "won_output_rows": 682744
        },
        "i": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 0,
            "1000_2000ms": 184076,
            "100_200ms": 1498466,
            "10_20ms": 25192246,
            "1_2ms": 0,
            "2000_5000ms": 26738,
            "200_500ms": 982386,
            "20_50ms": 77954022,
            "2_5ms": 0,
            "5000_10000ms": 0,
            "500_1000ms": 388704,
            "50_100ms": 3718282,
            "5_10ms": 0,
            "ge30000ms": 0,
            "neg": 0
          },
          "max_ms": 4180,
          "mean_ms": 33.24673230923266,
          "measurable": 109944920,
          "min_ms": 16,
          "p50_ms": 21.0,
          "p90_ms": 35.0,
          "p99_ms": 287.0,
          "rows": 109944920,
          "unmeasurable": 0,
          "won_output_rows": 545612
        },
        "m": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 0,
            "1000_2000ms": 5284,
            "100_200ms": 618894,
            "10_20ms": 11393360,
            "1_2ms": 224,
            "2000_5000ms": 2216,
            "200_500ms": 346708,
            "20_50ms": 5279460,
            "2_5ms": 46138280,
            "5000_10000ms": 160,
            "500_1000ms": 60152,
            "50_100ms": 1511382,
            "5_10ms": 44610516,
            "ge30000ms": 0,
            "neg": 0
          },
          "max_ms": 7098,
          "mean_ms": 9.88195634173987,
          "measurable": 109966636,
          "min_ms": 1,
          "p50_ms": 5.0,
          "p90_ms": 15.0,
          "p99_ms": 95.0,
          "rows": 109966636,
          "unmeasurable": 0,
          "won_output_rows": 56097176
        },
        "n": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 32908,
            "1000_2000ms": 551130,
            "100_200ms": 3526146,
            "10_20ms": 0,
            "1_2ms": 0,
            "2000_5000ms": 504510,
            "200_500ms": 1921432,
            "20_50ms": 87103680,
            "2_5ms": 0,
            "5000_10000ms": 125036,
            "500_1000ms": 706546,
            "50_100ms": 15415764,
            "5_10ms": 0,
            "ge30000ms": 0,
            "neg": 0
          },
          "max_ms": 22220,
          "mean_ms": 90.78539755038878,
          "measurable": 109887152,
          "min_ms": 38,
          "p50_ms": 44.0,
          "p90_ms": 71.0,
          "p99_ms": 1139.0,
          "rows": 109887152,
          "unmeasurable": 0,
          "won_output_rows": 24098
        },
        "o": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 36,
            "1000_2000ms": 8316,
            "100_200ms": 618340,
            "10_20ms": 11347446,
            "1_2ms": 112,
            "2000_5000ms": 4736,
            "200_500ms": 371568,
            "20_50ms": 5288700,
            "2_5ms": 44374504,
            "5000_10000ms": 376,
            "500_1000ms": 40940,
            "50_100ms": 1478498,
            "5_10ms": 46424572,
            "ge30000ms": 0,
            "neg": 0
          },
          "max_ms": 13696,
          "mean_ms": 9.985673857863588,
          "measurable": 109958144,
          "min_ms": 1,
          "p50_ms": 5.0,
          "p90_ms": 15.0,
          "p99_ms": 95.0,
          "rows": 109958144,
          "unmeasurable": 0,
          "won_output_rows": 52642208
        }
      }
    },
    "tick_size_change": {
      "boundary_dropped": 0,
      "class": "FULL",
      "exception_markets": 0,
      "rows_by_domain": {
        "h": 5008,
        "i": 5008,
        "m": 5008,
        "n": 5008,
        "o": 5008
      },
      "rows_h": 5008,
      "rows_i": 5008,
      "rows_joined": 5008,
      "rows_m": 5008,
      "rows_merged": 5008,
      "rows_n": 5008,
      "rows_o": 5008,
      "unique_by_domain": {
        "h": 0,
        "i": 0,
        "m": 0,
        "n": 0,
        "o": 0
      },
      "witness_latency": {
        "h": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 0,
            "1000_2000ms": 4,
            "100_200ms": 12,
            "10_20ms": 3253,
            "1_2ms": 0,
            "2000_5000ms": 0,
            "200_500ms": 0,
            "20_50ms": 1688,
            "2_5ms": 0,
            "5000_10000ms": 0,
            "500_1000ms": 4,
            "50_100ms": 47,
            "5_10ms": 0,
            "ge30000ms": 0,
            "neg": 0
          },
          "max_ms": 1625,
          "mean_ms": 21.83446485623003,
          "measurable": 5008,
          "min_ms": 14,
          "p50_ms": 18.0,
          "p90_ms": 25.0,
          "p99_ms": 55.0,
          "rows": 5008,
          "unmeasurable": 0,
          "won_output_rows": 24
        },
        "i": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 0,
            "1000_2000ms": 36,
            "100_200ms": 4,
            "10_20ms": 1337,
            "1_2ms": 0,
            "2000_5000ms": 12,
            "200_500ms": 0,
            "20_50ms": 3409,
            "2_5ms": 0,
            "5000_10000ms": 0,
            "500_1000ms": 0,
            "50_100ms": 210,
            "5_10ms": 0,
            "ge30000ms": 0,
            "neg": 0
          },
          "max_ms": 3418,
          "mean_ms": 45.090455271565496,
          "measurable": 5008,
          "min_ms": 16,
          "p50_ms": 21.0,
          "p90_ms": 43.0,
          "p99_ms": 103.0,
          "rows": 5008,
          "unmeasurable": 0,
          "won_output_rows": 4
        },
        "m": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 0,
            "1000_2000ms": 0,
            "100_200ms": 0,
            "10_20ms": 427,
            "1_2ms": 0,
            "2000_5000ms": 0,
            "200_500ms": 8,
            "20_50ms": 155,
            "2_5ms": 2369,
            "5000_10000ms": 0,
            "500_1000ms": 52,
            "50_100ms": 14,
            "5_10ms": 1983,
            "ge30000ms": 0,
            "neg": 0
          },
          "max_ms": 589,
          "mean_ms": 12.736022364217252,
          "measurable": 5008,
          "min_ms": 2,
          "p50_ms": 5.0,
          "p90_ms": 11.0,
          "p99_ms": 500.0,
          "rows": 5008,
          "unmeasurable": 0,
          "won_output_rows": 2663
        },
        "n": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 0,
            "1000_2000ms": 4,
            "100_200ms": 44,
            "10_20ms": 0,
            "1_2ms": 0,
            "2000_5000ms": 0,
            "200_500ms": 28,
            "20_50ms": 4484,
            "2_5ms": 0,
            "5000_10000ms": 0,
            "500_1000ms": 0,
            "50_100ms": 448,
            "5_10ms": 0,
            "ge30000ms": 0,
            "neg": 0
          },
          "max_ms": 1382,
          "mean_ms": 47.927316293929714,
          "measurable": 5008,
          "min_ms": 39,
          "p50_ms": 43.0,
          "p90_ms": 50.0,
          "p99_ms": 123.0,
          "rows": 5008,
          "unmeasurable": 0
        },
        "o": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 0,
            "1000_2000ms": 0,
            "100_200ms": 0,
            "10_20ms": 411,
            "1_2ms": 0,
            "2000_5000ms": 0,
            "200_500ms": 4,
            "20_50ms": 212,
            "2_5ms": 2071,
            "5000_10000ms": 0,
            "500_1000ms": 0,
            "50_100ms": 8,
            "5_10ms": 2302,
            "ge30000ms": 0,
            "neg": 0
          },
          "max_ms": 344,
          "mean_ms": 6.942092651757188,
          "measurable": 5008,
          "min_ms": 2,
          "p50_ms": 5.0,
          "p90_ms": 11.0,
          "p99_ms": 36.0,
          "rows": 5008,
          "unmeasurable": 0,
          "won_output_rows": 2317
        }
      }
    }
  },
  "archive_root": "union-staging",
  "boundary_guard": "cache",
  "bytes": 1358542475,
  "file": "2026-10-06T11.parquet",
  "generated_by": "tools/orderbook_ab/merge_ab.py",
  "hour": "2026-10-06/11",
  "hour_utc": "2026-10-06T11:00:00+00:00",
  "layout": "union-event-sorted-v1",
  "max_sequence": 73464970277614610,
  "merger_git_sha": "fcbb28046152741ae3754e951659977da4c8b36e",
  "min_sequence": 562957080141668,
  "products": {
    "best_bid_ask": {
      "byte_range": [
        4,
        147465764
      ],
      "columns": [
        "timestamp_received",
        "sequence",
        "timestamp",
        "market",
        "asset_id",
        "best_bid",
        "best_ask",
        "spread",
        "witness_set",
        "arrival_skew",
        "source_witness"
      ],
      "max_sequence": 73464970277614608,
      "min_sequence": 562957080141674,
      "order_by": [
        "market",
        "asset_id",
        "timestamp",
        "sequence"
      ],
      "row_count": 11595232,
      "row_groups": [
        0,
        44
      ],
      "sha256": "6c972bb97c976c8bc4e866379db5922af3734319d725e2be4894cb6ac3d55247"
    },
    "book": {
      "byte_range": [
        147465764,
        161004453
      ],
      "columns": [
        "timestamp_received",
        "sequence",
        "timestamp",
        "market",
        "asset_id",
        "bids",
        "asks",
        "witness_set",
        "arrival_skew",
        "source_witness"
      ],
      "max_sequence": 73464970275141248,
      "min_sequence": 562957080153645,
      "order_by": [
        "market",
        "asset_id",
        "timestamp",
        "sequence"
      ],
      "row_count": 125558,
      "row_groups": [
        45,
        45
      ],
      "sha256": "b70340f3969cc20c08dea8e7f1110faf16efd741930a7d070fa6902a501ed1b9"
    },
    "last_trade_price": {
      "byte_range": [
        161004453,
        164128906
      ],
      "columns": [
        "timestamp_received",
        "sequence",
        "timestamp",
        "market",
        "asset_id",
        "price",
        "size",
        "side",
        "fee_rate_bps",
        "transaction_hash",
        "witness_set",
        "arrival_skew",
        "source_witness"
      ],
      "max_sequence": 73464970275898552,
      "min_sequence": 562957080145949,
      "order_by": [
        "market",
        "asset_id",
        "timestamp",
        "sequence"
      ],
      "row_count": 53770,
      "row_groups": [
        46,
        46
      ],
      "sha256": "7fca9bec86bc8a6b6d2baff78ab7f19ba6a27d3d6bf1ee4e9e738bd5b9fb2657"
    },
    "market_resolved": {
      "byte_range": [
        164128906,
        164293138
      ],
      "columns": [
        "timestamp_received",
        "sequence",
        "timestamp",
        "market",
        "id",
        "assets_ids",
        "winning_asset_id",
        "winning_outcome",
        "witness_set",
        "arrival_skew",
        "source_witness"
      ],
      "max_sequence": 73464970207607419,
      "min_sequence": 562957082075458,
      "order_by": [
        "market",
        "id",
        "timestamp",
        "sequence"
      ],
      "row_count": 1007,
      "row_groups": [
        47,
        47
      ],
      "sha256": "7b2894cc50e778def34b19214f3122ab0e37b472906db0463134b36448687ad0"
    },
    "new_market": {
      "byte_range": [
        164293138,
        164423585
      ],
      "columns": [
        "timestamp_received",
        "sequence",
        "timestamp",
        "market",
        "id",
        "assets_ids",
        "outcomes",
        "question",
        "slug",
        "witness_set",
        "arrival_skew",
        "source_witness"
      ],
      "max_sequence": 73464970268541134,
      "min_sequence": 562957080524917,
      "order_by": [
        "market",
        "id",
        "timestamp",
        "sequence"
      ],
      "row_count": 1347,
      "row_groups": [
        48,
        48
      ],
      "sha256": "784baa35650c63f77acbd6b31cb4aba65d83281b102d4b68a73c2606170179a0"
    },
    "price_change": {
      "byte_range": [
        164423585,
        1356970466
      ],
      "columns": [
        "timestamp_received",
        "sequence",
        "timestamp",
        "market",
        "asset_id",
        "price",
        "size",
        "side",
        "best_bid",
        "best_ask",
        "witness_set",
        "arrival_skew",
        "source_witness"
      ],
      "max_sequence": 73464970277614610,
      "min_sequence": 562957080141668,
      "order_by": [
        "market",
        "asset_id",
        "timestamp",
        "sequence"
      ],
      "row_count": 109991838,
      "row_groups": [
        49,
        468
      ],
      "sha256": "d1e725bffc1f29ee07d0be65ff7db55a0740bf8a28897ce26dc13bfc01c113db"
    },
    "tick_size_change": {
      "byte_range": [
        1356970466,
        1357153834
      ],
      "columns": [
        "timestamp_received",
        "sequence",
        "timestamp",
        "market",
        "asset_id",
        "old_tick_size",
        "new_tick_size",
        "witness_set",
        "arrival_skew",
        "source_witness"
      ],
      "max_sequence": 73464970253906366,
      "min_sequence": 562957081303060,
      "order_by": [
        "market",
        "asset_id",
        "timestamp",
        "sequence"
      ],
      "row_count": 5008,
      "row_groups": [
        469,
        469
      ],
      "sha256": "180cc90266d7091108a63dc1379339944388b5e12cd0f79448745f5811279f4f"
    }
  },
  "row_count": 121773760,
  "sequence_note": "sequence and timestamp_received are collector-local provenance; where domains carry the same row, the merge keeps the EARLIEST-RECEIVED copy, equal arrivals breaking by registry order (active: h, i, m, n, o). The winner is per row, not per hour -- each row names its own in source_witness",
  "sha256": "aaa2b1aadc41afdaf6f11827dab2b8ae93180db2a124372507f17790e9395057",
  "verification": {
    "note": "A range digest certifies BYTES. That those bytes are that product comes from this manifest and is cross-checkable against the Parquet footer, which is inside the whole-file sha256.",
    "primary": "sha256sum <file> == .sha256",
    "secondary": "curl -r <start>-<end-1> <url> | sha256sum == .products.<name>.sha256"
  },
  "witness_stats": "2026-10-06T11.witness_stats.json",
  "witnesses": "himno",
  "served_verbatim": true,
  "served_note": "This hour is the merger's union file, published byte for byte. Hours before the era cutover are rebuilt here from the seven product files and carry one column fewer."
}
