{
  "ab_accounting": {
    "best_bid_ask": {
      "boundary_dropped": 426,
      "class": "FULL",
      "exception_markets": 4629,
      "rows_by_domain": {
        "c": 9182512,
        "e": 12040292,
        "f": 12039969,
        "g": 11989847,
        "h": 12040294
      },
      "rows_c": 9182512,
      "rows_e": 12040292,
      "rows_f": 12039969,
      "rows_g": 11989847,
      "rows_h": 12040294,
      "rows_joined": 12042664,
      "rows_merged": 12042238,
      "witness_latency": {
        "c": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 0,
            "1000_2000ms": 324,
            "100_200ms": 63423,
            "10_20ms": 435550,
            "1_2ms": 0,
            "2000_5000ms": 172,
            "200_500ms": 39996,
            "20_50ms": 240056,
            "2_5ms": 5270778,
            "5000_10000ms": 32,
            "500_1000ms": 3023,
            "50_100ms": 102477,
            "5_10ms": 3026681,
            "ge30000ms": 0,
            "neg": 0
          },
          "max_ms": 7768,
          "mean_ms": 8.737637587623082,
          "measurable": 9182512,
          "min_ms": 2,
          "p50_ms": 4.0,
          "p90_ms": 9.0,
          "p99_ms": 115.0,
          "rows": 9182512,
          "unmeasurable": 0,
          "won_output_rows": 310
        },
        "e": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 386,
            "1000_2000ms": 3692,
            "100_200ms": 238534,
            "10_20ms": 0,
            "1_2ms": 0,
            "2000_5000ms": 1282,
            "200_500ms": 145973,
            "20_50ms": 10863577,
            "2_5ms": 0,
            "5000_10000ms": 395,
            "500_1000ms": 18299,
            "50_100ms": 768154,
            "5_10ms": 0,
            "ge30000ms": 0,
            "neg": 0
          },
          "max_ms": 17509,
          "mean_ms": 48.56651391843321,
          "measurable": 12040292,
          "min_ms": 35,
          "p50_ms": 40.0,
          "p90_ms": 49.0,
          "p99_ms": 248.0,
          "rows": 12040292,
          "unmeasurable": 0,
          "won_output_rows": 588
        },
        "f": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 298,
            "1000_2000ms": 3063,
            "100_200ms": 321062,
            "10_20ms": 0,
            "1_2ms": 0,
            "2000_5000ms": 1161,
            "200_500ms": 179867,
            "20_50ms": 7003117,
            "2_5ms": 0,
            "5000_10000ms": 156,
            "500_1000ms": 21023,
            "50_100ms": 4510222,
            "5_10ms": 0,
            "ge30000ms": 0,
            "neg": 0
          },
          "max_ms": 18733,
          "mean_ms": 58.48431603104626,
          "measurable": 12039969,
          "min_ms": 44,
          "p50_ms": 49.0,
          "p90_ms": 62.0,
          "p99_ms": 277.0,
          "rows": 12039969,
          "unmeasurable": 0,
          "won_output_rows": 51069
        },
        "g": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 18422,
            "1000_2000ms": 71390,
            "100_200ms": 1124940,
            "10_20ms": 0,
            "1_2ms": 0,
            "2000_5000ms": 35936,
            "200_500ms": 538606,
            "20_50ms": 0,
            "2_5ms": 0,
            "5000_10000ms": 16411,
            "500_1000ms": 162337,
            "50_100ms": 10021498,
            "5_10ms": 0,
            "ge30000ms": 307,
            "neg": 0
          },
          "max_ms": 38980,
          "mean_ms": 159.68334066314608,
          "measurable": 11989847,
          "min_ms": 71,
          "p50_ms": 82.0,
          "p90_ms": 142.0,
          "p99_ms": 1163.0,
          "rows": 11989847,
          "unmeasurable": 0,
          "won_output_rows": 11989421
        },
        "h": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 3169,
            "1000_2000ms": 14003,
            "100_200ms": 131046,
            "10_20ms": 9385839,
            "1_2ms": 0,
            "2000_5000ms": 14947,
            "200_500ms": 101012,
            "20_50ms": 1834216,
            "2_5ms": 0,
            "5000_10000ms": 7658,
            "500_1000ms": 37734,
            "50_100ms": 509076,
            "5_10ms": 0,
            "ge30000ms": 1594,
            "neg": 0
          },
          "max_ms": 79612,
          "mean_ms": 46.38999629078825,
          "measurable": 12040294,
          "min_ms": 14,
          "p50_ms": 17.0,
          "p90_ms": 36.0,
          "p99_ms": 315.0,
          "rows": 12040294,
          "unmeasurable": 0,
          "won_output_rows": 850
        }
      }
    },
    "book": {
      "boundary_dropped": 70,
      "class": "FULL",
      "exception_markets": 183986,
      "rows_by_domain": {
        "c": 2118672,
        "e": 117550,
        "f": 117964,
        "g": 133534,
        "h": 118383
      },
      "rows_c": 2118672,
      "rows_e": 117550,
      "rows_f": 117964,
      "rows_g": 133534,
      "rows_h": 118383,
      "rows_joined": 2164942,
      "rows_merged": 2164872,
      "witness_latency": {
        "c": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 200671,
            "1000_2000ms": 24986,
            "100_200ms": 6302,
            "10_20ms": 9375,
            "1_2ms": 0,
            "2000_5000ms": 60857,
            "200_500ms": 12866,
            "20_50ms": 6672,
            "2_5ms": 15789,
            "5000_10000ms": 77106,
            "500_1000ms": 15470,
            "50_100ms": 4967,
            "5_10ms": 50102,
            "ge30000ms": 1633509,
            "neg": 0
          },
          "max_ms": 8555827352,
          "mean_ms": 127876779.16101927,
          "measurable": 2118672,
          "min_ms": 2,
          "p50_ms": 468900.0,
          "p90_ms": 42809255.0,
          "p99_ms": 2974769176.0,
          "rows": 2118672,
          "unmeasurable": 0,
          "won_output_rows": 2021587
        },
        "e": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 294,
            "1000_2000ms": 1286,
            "100_200ms": 8215,
            "10_20ms": 0,
            "1_2ms": 0,
            "2000_5000ms": 2398,
            "200_500ms": 4157,
            "20_50ms": 85992,
            "2_5ms": 0,
            "5000_10000ms": 329,
            "500_1000ms": 2165,
            "50_100ms": 12388,
            "5_10ms": 0,
            "ge30000ms": 326,
            "neg": 0
          },
          "max_ms": 6945859579,
          "mean_ms": 618855.6312632922,
          "measurable": 117550,
          "min_ms": 36,
          "p50_ms": 42.0,
          "p90_ms": 183.0,
          "p99_ms": 4276.629999999932,
          "rows": 117550,
          "unmeasurable": 0,
          "won_output_rows": 763
        },
        "f": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 274,
            "1000_2000ms": 1024,
            "100_200ms": 8856,
            "10_20ms": 0,
            "1_2ms": 0,
            "2000_5000ms": 2327,
            "200_500ms": 5030,
            "20_50ms": 42202,
            "2_5ms": 0,
            "5000_10000ms": 183,
            "500_1000ms": 1911,
            "50_100ms": 55387,
            "5_10ms": 0,
            "ge30000ms": 770,
            "neg": 0
          },
          "max_ms": 6946042827,
          "mean_ms": 1544961.1079990505,
          "measurable": 117964,
          "min_ms": 44,
          "p50_ms": 51.0,
          "p90_ms": 194.0,
          "p99_ms": 5333.09999999986,
          "rows": 117964,
          "unmeasurable": 0,
          "won_output_rows": 7331
        },
        "g": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 2550,
            "1000_2000ms": 2696,
            "100_200ms": 9282,
            "10_20ms": 0,
            "1_2ms": 0,
            "2000_5000ms": 3960,
            "200_500ms": 9347,
            "20_50ms": 0,
            "2_5ms": 0,
            "5000_10000ms": 1863,
            "500_1000ms": 4426,
            "50_100ms": 83812,
            "5_10ms": 0,
            "ge30000ms": 15598,
            "neg": 0
          },
          "max_ms": 6950512852,
          "mean_ms": 3869124.9335150598,
          "measurable": 133534,
          "min_ms": 72,
          "p50_ms": 87.0,
          "p90_ms": 82461.39999999997,
          "p99_ms": 31786231.409999996,
          "rows": 133534,
          "unmeasurable": 0,
          "won_output_rows": 133532
        },
        "h": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 188,
            "1000_2000ms": 709,
            "100_200ms": 3932,
            "10_20ms": 37227,
            "1_2ms": 0,
            "2000_5000ms": 2147,
            "200_500ms": 2476,
            "20_50ms": 60468,
            "2_5ms": 0,
            "5000_10000ms": 179,
            "500_1000ms": 727,
            "50_100ms": 9254,
            "5_10ms": 0,
            "ge30000ms": 1076,
            "neg": 0
          },
          "max_ms": 3160213119,
          "mean_ms": 481754.6253938488,
          "measurable": 118383,
          "min_ms": 15,
          "p50_ms": 21.0,
          "p90_ms": 94.0,
          "p99_ms": 12288.35999999824,
          "rows": 118383,
          "unmeasurable": 0,
          "won_output_rows": 1659
        }
      }
    },
    "last_trade_price": {
      "boundary_dropped": 2,
      "class": "FULL",
      "exception_markets": 648,
      "rows_by_domain": {
        "c": 39982,
        "e": 55475,
        "f": 55385,
        "g": 52711,
        "h": 55490
      },
      "rows_c": 39982,
      "rows_e": 55475,
      "rows_f": 55385,
      "rows_g": 52711,
      "rows_h": 55490,
      "rows_joined": 55667,
      "rows_merged": 55665,
      "witness_latency": {
        "c": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 0,
            "1000_2000ms": 41,
            "100_200ms": 722,
            "10_20ms": 9840,
            "1_2ms": 0,
            "2000_5000ms": 58,
            "200_500ms": 387,
            "20_50ms": 6765,
            "2_5ms": 7,
            "5000_10000ms": 0,
            "500_1000ms": 95,
            "50_100ms": 1575,
            "5_10ms": 20492,
            "ge30000ms": 0,
            "neg": 0
          },
          "max_ms": 4970,
          "mean_ms": 28.24891201040468,
          "measurable": 39982,
          "min_ms": 4,
          "p50_ms": 9.0,
          "p90_ms": 39.0,
          "p99_ms": 263.1900000000023,
          "rows": 39982,
          "unmeasurable": 0,
          "won_output_rows": 3
        },
        "e": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 115,
            "1000_2000ms": 469,
            "100_200ms": 3148,
            "10_20ms": 0,
            "1_2ms": 0,
            "2000_5000ms": 328,
            "200_500ms": 1838,
            "20_50ms": 34825,
            "2_5ms": 0,
            "5000_10000ms": 113,
            "500_1000ms": 1081,
            "50_100ms": 13558,
            "5_10ms": 0,
            "ge30000ms": 0,
            "neg": 0
          },
          "max_ms": 17664,
          "mean_ms": 145.3581433077963,
          "measurable": 55475,
          "min_ms": 37,
          "p50_ms": 46.0,
          "p90_ms": 131.0,
          "p99_ms": 2003.0400000000081,
          "rows": 55475,
          "unmeasurable": 0,
          "won_output_rows": 84
        },
        "f": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 79,
            "1000_2000ms": 359,
            "100_200ms": 3891,
            "10_20ms": 0,
            "1_2ms": 0,
            "2000_5000ms": 285,
            "200_500ms": 2157,
            "20_50ms": 5010,
            "2_5ms": 0,
            "5000_10000ms": 36,
            "500_1000ms": 903,
            "50_100ms": 42665,
            "5_10ms": 0,
            "ge30000ms": 0,
            "neg": 0
          },
          "max_ms": 18312,
          "mean_ms": 134.0641689988264,
          "measurable": 55385,
          "min_ms": 46,
          "p50_ms": 55.0,
          "p90_ms": 134.0,
          "p99_ms": 1389.0,
          "rows": 55385,
          "unmeasurable": 0,
          "won_output_rows": 2823
        },
        "g": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 164,
            "1000_2000ms": 811,
            "100_200ms": 9927,
            "10_20ms": 0,
            "1_2ms": 0,
            "2000_5000ms": 689,
            "200_500ms": 3651,
            "20_50ms": 0,
            "2_5ms": 0,
            "5000_10000ms": 336,
            "500_1000ms": 1465,
            "50_100ms": 35666,
            "5_10ms": 0,
            "ge30000ms": 2,
            "neg": 0
          },
          "max_ms": 37533,
          "mean_ms": 278.69860180986893,
          "measurable": 52711,
          "min_ms": 74,
          "p50_ms": 89.0,
          "p90_ms": 286.0,
          "p99_ms": 4787.500000000022,
          "rows": 52711,
          "unmeasurable": 0,
          "won_output_rows": 52709
        },
        "h": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 27,
            "1000_2000ms": 150,
            "100_200ms": 1996,
            "10_20ms": 3839,
            "1_2ms": 0,
            "2000_5000ms": 148,
            "200_500ms": 1175,
            "20_50ms": 42132,
            "2_5ms": 0,
            "5000_10000ms": 40,
            "500_1000ms": 331,
            "50_100ms": 5617,
            "5_10ms": 0,
            "ge30000ms": 35,
            "neg": 0
          },
          "max_ms": 51812,
          "mean_ms": 93.65844296269599,
          "measurable": 55490,
          "min_ms": 17,
          "p50_ms": 23.0,
          "p90_ms": 73.0,
          "p99_ms": 685.2200000000012,
          "rows": 55490,
          "unmeasurable": 0,
          "won_output_rows": 46
        }
      }
    },
    "market_resolved": {
      "boundary_dropped": 0,
      "class": "FULL",
      "exception_markets": 224,
      "rows_by_domain": {
        "c": 4861,
        "e": 3150,
        "f": 3150,
        "g": 3148,
        "h": 3150
      },
      "rows_c": 4861,
      "rows_e": 3150,
      "rows_f": 3150,
      "rows_g": 3148,
      "rows_h": 3150,
      "rows_joined": 5685,
      "rows_merged": 5685,
      "witness_latency": {
        "c": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 0,
            "1000_2000ms": 0,
            "100_200ms": 14,
            "10_20ms": 109,
            "1_2ms": 0,
            "2000_5000ms": 0,
            "200_500ms": 11,
            "20_50ms": 50,
            "2_5ms": 1415,
            "5000_10000ms": 0,
            "500_1000ms": 1,
            "50_100ms": 26,
            "5_10ms": 776,
            "ge30000ms": 2459,
            "neg": 0
          },
          "max_ms": 1248417,
          "mean_ms": 297708.20777617773,
          "measurable": 4861,
          "min_ms": 2,
          "p50_ms": 151800.0,
          "p90_ms": 851249.0,
          "p99_ms": 1201249.0,
          "rows": 4861,
          "unmeasurable": 0,
          "won_output_rows": 2528
        },
        "e": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 0,
            "1000_2000ms": 0,
            "100_200ms": 815,
            "10_20ms": 0,
            "1_2ms": 0,
            "2000_5000ms": 0,
            "200_500ms": 129,
            "20_50ms": 1837,
            "2_5ms": 0,
            "5000_10000ms": 0,
            "500_1000ms": 20,
            "50_100ms": 288,
            "5_10ms": 0,
            "ge30000ms": 61,
            "neg": 0
          },
          "max_ms": 60492,
          "mean_ms": 1070.4317460317461,
          "measurable": 3150,
          "min_ms": 36,
          "p50_ms": 42.0,
          "p90_ms": 172.19999999999982,
          "p99_ms": 52759.03999999999,
          "rows": 3150,
          "unmeasurable": 0,
          "won_output_rows": 4
        },
        "f": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 0,
            "1000_2000ms": 0,
            "100_200ms": 841,
            "10_20ms": 0,
            "1_2ms": 0,
            "2000_5000ms": 0,
            "200_500ms": 192,
            "20_50ms": 1200,
            "2_5ms": 0,
            "5000_10000ms": 0,
            "500_1000ms": 15,
            "50_100ms": 845,
            "5_10ms": 0,
            "ge30000ms": 57,
            "neg": 0
          },
          "max_ms": 60552,
          "mean_ms": 1014.4996825396826,
          "measurable": 3150,
          "min_ms": 44,
          "p50_ms": 52.0,
          "p90_ms": 180.0999999999999,
          "p99_ms": 52079.03999999999,
          "rows": 3150,
          "unmeasurable": 0,
          "won_output_rows": 2
        },
        "g": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 3,
            "1000_2000ms": 19,
            "100_200ms": 377,
            "10_20ms": 0,
            "1_2ms": 0,
            "2000_5000ms": 10,
            "200_500ms": 580,
            "20_50ms": 0,
            "2_5ms": 0,
            "5000_10000ms": 2,
            "500_1000ms": 129,
            "50_100ms": 1971,
            "5_10ms": 0,
            "ge30000ms": 57,
            "neg": 0
          },
          "max_ms": 61779,
          "mean_ms": 1168.9336086404066,
          "measurable": 3148,
          "min_ms": 72,
          "p50_ms": 90.0,
          "p90_ms": 355.3000000000002,
          "p99_ms": 55428.12,
          "rows": 3148,
          "unmeasurable": 0,
          "won_output_rows": 3148
        },
        "h": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 0,
            "1000_2000ms": 3,
            "100_200ms": 75,
            "10_20ms": 1486,
            "1_2ms": 0,
            "2000_5000ms": 0,
            "200_500ms": 33,
            "20_50ms": 1125,
            "2_5ms": 0,
            "5000_10000ms": 0,
            "500_1000ms": 5,
            "50_100ms": 369,
            "5_10ms": 0,
            "ge30000ms": 54,
            "neg": 0
          },
          "max_ms": 61957,
          "mean_ms": 933.6038095238096,
          "measurable": 3150,
          "min_ms": 15,
          "p50_ms": 21.0,
          "p90_ms": 65.0,
          "p99_ms": 51174.839999999866,
          "rows": 3150,
          "unmeasurable": 0,
          "won_output_rows": 3
        }
      }
    },
    "new_market": {
      "boundary_dropped": 0,
      "class": "FULL",
      "exception_markets": 2,
      "rows_by_domain": {
        "c": 2725,
        "e": 1742,
        "f": 1742,
        "g": 1742,
        "h": 1742
      },
      "rows_c": 2725,
      "rows_e": 1742,
      "rows_f": 1742,
      "rows_g": 1742,
      "rows_h": 1742,
      "rows_joined": 3637,
      "rows_merged": 3637,
      "witness_latency": {
        "c": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 33,
            "1000_2000ms": 0,
            "100_200ms": 261,
            "10_20ms": 124,
            "1_2ms": 0,
            "2000_5000ms": 0,
            "200_500ms": 191,
            "20_50ms": 397,
            "2_5ms": 0,
            "5000_10000ms": 0,
            "500_1000ms": 5,
            "50_100ms": 423,
            "5_10ms": 29,
            "ge30000ms": 1262,
            "neg": 0
          },
          "max_ms": 14292494,
          "mean_ms": 345741.8480733945,
          "measurable": 2725,
          "min_ms": 6,
          "p50_ms": 305.0,
          "p90_ms": 964244.8,
          "p99_ms": 4129353.96,
          "rows": 2725,
          "unmeasurable": 0,
          "won_output_rows": 1043
        },
        "e": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 108,
            "1000_2000ms": 0,
            "100_200ms": 459,
            "10_20ms": 0,
            "1_2ms": 0,
            "2000_5000ms": 0,
            "200_500ms": 500,
            "20_50ms": 132,
            "2_5ms": 0,
            "5000_10000ms": 3,
            "500_1000ms": 14,
            "50_100ms": 315,
            "5_10ms": 0,
            "ge30000ms": 211,
            "neg": 0
          },
          "max_ms": 4753629,
          "mean_ms": 10340.56831228473,
          "measurable": 1742,
          "min_ms": 39,
          "p50_ms": 195.0,
          "p90_ms": 36565.500000000015,
          "p99_ms": 79809.46999999997,
          "rows": 1742,
          "unmeasurable": 0,
          "won_output_rows": 94
        },
        "f": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 116,
            "1000_2000ms": 0,
            "100_200ms": 438,
            "10_20ms": 0,
            "1_2ms": 0,
            "2000_5000ms": 0,
            "200_500ms": 533,
            "20_50ms": 7,
            "2_5ms": 0,
            "5000_10000ms": 1,
            "500_1000ms": 27,
            "50_100ms": 397,
            "5_10ms": 0,
            "ge30000ms": 223,
            "neg": 0
          },
          "max_ms": 626857,
          "mean_ms": 8714.59242250287,
          "measurable": 1742,
          "min_ms": 48,
          "p50_ms": 205.0,
          "p90_ms": 39390.50000000001,
          "p99_ms": 81985.10999999993,
          "rows": 1742,
          "unmeasurable": 0,
          "won_output_rows": 672
        },
        "g": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 140,
            "1000_2000ms": 0,
            "100_200ms": 193,
            "10_20ms": 0,
            "1_2ms": 0,
            "2000_5000ms": 0,
            "200_500ms": 778,
            "20_50ms": 0,
            "2_5ms": 0,
            "5000_10000ms": 1,
            "500_1000ms": 146,
            "50_100ms": 259,
            "5_10ms": 0,
            "ge30000ms": 225,
            "neg": 0
          },
          "max_ms": 5574250,
          "mean_ms": 11756.510907003445,
          "measurable": 1742,
          "min_ms": 79,
          "p50_ms": 325.5,
          "p90_ms": 37014.90000000001,
          "p99_ms": 82020.48999999987,
          "rows": 1742,
          "unmeasurable": 0,
          "won_output_rows": 1742
        },
        "h": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 162,
            "1000_2000ms": 0,
            "100_200ms": 507,
            "10_20ms": 1,
            "1_2ms": 0,
            "2000_5000ms": 0,
            "200_500ms": 310,
            "20_50ms": 266,
            "2_5ms": 0,
            "5000_10000ms": 1,
            "500_1000ms": 6,
            "50_100ms": 278,
            "5_10ms": 0,
            "ge30000ms": 211,
            "neg": 0
          },
          "max_ms": 3189052,
          "mean_ms": 13591.225602755454,
          "measurable": 1742,
          "min_ms": 19,
          "p50_ms": 165.0,
          "p90_ms": 39066.7,
          "p99_ms": 82100.39,
          "rows": 1742,
          "unmeasurable": 0,
          "won_output_rows": 86
        }
      }
    },
    "price_change": {
      "boundary_dropped": 4288,
      "class": "FULL",
      "exception_markets": 4447,
      "rows_by_domain": {
        "c": 83709133,
        "e": 109877684,
        "f": 109888490,
        "g": 109053262,
        "h": 109859609
      },
      "rows_c": 83709133,
      "rows_e": 109877684,
      "rows_f": 109888490,
      "rows_g": 109053262,
      "rows_h": 109859609,
      "rows_joined": 109962779,
      "rows_merged": 109958491,
      "witness_latency": {
        "c": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 0,
            "1000_2000ms": 3274,
            "100_200ms": 622064,
            "10_20ms": 4453808,
            "1_2ms": 0,
            "2000_5000ms": 1938,
            "200_500ms": 432356,
            "20_50ms": 2377784,
            "2_5ms": 44449116,
            "5000_10000ms": 220,
            "500_1000ms": 31176,
            "50_100ms": 994626,
            "5_10ms": 30342771,
            "ge30000ms": 0,
            "neg": 0
          },
          "max_ms": 8718,
          "mean_ms": 9.37143759450955,
          "measurable": 83709133,
          "min_ms": 2,
          "p50_ms": 4.0,
          "p90_ms": 10.0,
          "p99_ms": 128.0,
          "rows": 83709133,
          "unmeasurable": 0,
          "won_output_rows": 15625
        },
        "e": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 20250,
            "1000_2000ms": 79302,
            "100_200ms": 2739028,
            "10_20ms": 0,
            "1_2ms": 0,
            "2000_5000ms": 40278,
            "200_500ms": 1634601,
            "20_50ms": 96922004,
            "2_5ms": 0,
            "5000_10000ms": 20044,
            "500_1000ms": 259842,
            "50_100ms": 8162335,
            "5_10ms": 0,
            "ge30000ms": 0,
            "neg": 0
          },
          "max_ms": 17537,
          "mean_ms": 55.315667356075686,
          "measurable": 109877684,
          "min_ms": 35,
          "p50_ms": 40.0,
          "p90_ms": 54.0,
          "p99_ms": 305.0,
          "rows": 109877684,
          "unmeasurable": 0,
          "won_output_rows": 15914
        },
        "f": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 13786,
            "1000_2000ms": 59026,
            "100_200ms": 3500246,
            "10_20ms": 0,
            "1_2ms": 0,
            "2000_5000ms": 50434,
            "200_500ms": 1953606,
            "20_50ms": 60595142,
            "2_5ms": 0,
            "5000_10000ms": 6338,
            "500_1000ms": 286880,
            "50_100ms": 43423032,
            "5_10ms": 0,
            "ge30000ms": 0,
            "neg": 0
          },
          "max_ms": 18774,
          "mean_ms": 63.88524687162413,
          "measurable": 109888490,
          "min_ms": 44,
          "p50_ms": 49.0,
          "p90_ms": 67.0,
          "p99_ms": 326.0,
          "rows": 109888490,
          "unmeasurable": 0,
          "won_output_rows": 862706
        },
        "g": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 263386,
            "1000_2000ms": 743542,
            "100_200ms": 11545035,
            "10_20ms": 0,
            "1_2ms": 0,
            "2000_5000ms": 528048,
            "200_500ms": 5808416,
            "20_50ms": 0,
            "2_5ms": 0,
            "5000_10000ms": 246616,
            "500_1000ms": 1626354,
            "50_100ms": 88283281,
            "5_10ms": 0,
            "ge30000ms": 8584,
            "neg": 0
          },
          "max_ms": 39025,
          "mean_ms": 190.5841730804898,
          "measurable": 109053262,
          "min_ms": 71,
          "p50_ms": 83.0,
          "p90_ms": 176.0,
          "p99_ms": 1884.0,
          "rows": 109053262,
          "unmeasurable": 0,
          "won_output_rows": 109048984
        },
        "h": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 26276,
            "1000_2000ms": 121510,
            "100_200ms": 1369071,
            "10_20ms": 82578588,
            "1_2ms": 0,
            "2000_5000ms": 132614,
            "200_500ms": 1072729,
            "20_50ms": 19126240,
            "2_5ms": 0,
            "5000_10000ms": 66734,
            "500_1000ms": 349448,
            "50_100ms": 5003797,
            "5_10ms": 0,
            "ge30000ms": 12602,
            "neg": 0
          },
          "max_ms": 87666,
          "mean_ms": 46.15519922340157,
          "measurable": 109859609,
          "min_ms": 14,
          "p50_ms": 18.0,
          "p90_ms": 39.0,
          "p99_ms": 330.0,
          "rows": 109859609,
          "unmeasurable": 0,
          "won_output_rows": 15262
        }
      }
    },
    "tick_size_change": {
      "boundary_dropped": 0,
      "class": "FULL",
      "exception_markets": 351,
      "rows_by_domain": {
        "c": 3368,
        "e": 4752,
        "f": 4752,
        "g": 4712,
        "h": 4752
      },
      "rows_c": 3368,
      "rows_e": 4752,
      "rows_f": 4752,
      "rows_g": 4712,
      "rows_h": 4752,
      "rows_joined": 4752,
      "rows_merged": 4752,
      "witness_latency": {
        "c": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 0,
            "1000_2000ms": 0,
            "100_200ms": 24,
            "10_20ms": 173,
            "1_2ms": 0,
            "2000_5000ms": 0,
            "200_500ms": 8,
            "20_50ms": 78,
            "2_5ms": 1894,
            "5000_10000ms": 0,
            "500_1000ms": 4,
            "50_100ms": 20,
            "5_10ms": 1167,
            "ge30000ms": 0,
            "neg": 0
          },
          "max_ms": 685,
          "mean_ms": 8.2541567695962,
          "measurable": 3368,
          "min_ms": 2,
          "p50_ms": 4.0,
          "p90_ms": 9.0,
          "p99_ms": 101.32999999999993,
          "rows": 3368,
          "unmeasurable": 0
        },
        "e": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 0,
            "1000_2000ms": 0,
            "100_200ms": 89,
            "10_20ms": 0,
            "1_2ms": 0,
            "2000_5000ms": 0,
            "200_500ms": 32,
            "20_50ms": 4398,
            "2_5ms": 0,
            "5000_10000ms": 0,
            "500_1000ms": 0,
            "50_100ms": 233,
            "5_10ms": 0,
            "ge30000ms": 0,
            "neg": 0
          },
          "max_ms": 452,
          "mean_ms": 44.197811447811446,
          "measurable": 4752,
          "min_ms": 36,
          "p50_ms": 39.0,
          "p90_ms": 46.0,
          "p99_ms": 163.36999999999716,
          "rows": 4752,
          "unmeasurable": 0
        },
        "f": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 0,
            "1000_2000ms": 0,
            "100_200ms": 130,
            "10_20ms": 0,
            "1_2ms": 0,
            "2000_5000ms": 0,
            "200_500ms": 33,
            "20_50ms": 2773,
            "2_5ms": 0,
            "5000_10000ms": 0,
            "500_1000ms": 0,
            "50_100ms": 1816,
            "5_10ms": 0,
            "ge30000ms": 0,
            "neg": 0
          },
          "max_ms": 481,
          "mean_ms": 54.03661616161616,
          "measurable": 4752,
          "min_ms": 44,
          "p50_ms": 49.0,
          "p90_ms": 58.0,
          "p99_ms": 187.0,
          "rows": 4752,
          "unmeasurable": 0,
          "won_output_rows": 40
        },
        "g": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 16,
            "1000_2000ms": 76,
            "100_200ms": 464,
            "10_20ms": 0,
            "1_2ms": 0,
            "2000_5000ms": 4,
            "200_500ms": 284,
            "20_50ms": 0,
            "2_5ms": 0,
            "5000_10000ms": 0,
            "500_1000ms": 34,
            "50_100ms": 3834,
            "5_10ms": 0,
            "ge30000ms": 0,
            "neg": 0
          },
          "max_ms": 26606,
          "mean_ms": 190.32746179966045,
          "measurable": 4712,
          "min_ms": 72,
          "p50_ms": 83.0,
          "p90_ms": 188.90000000000055,
          "p99_ms": 1368.0,
          "rows": 4712,
          "unmeasurable": 0,
          "won_output_rows": 4712
        },
        "h": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 0,
            "1000_2000ms": 4,
            "100_200ms": 32,
            "10_20ms": 3776,
            "1_2ms": 0,
            "2000_5000ms": 8,
            "200_500ms": 36,
            "20_50ms": 761,
            "2_5ms": 0,
            "5000_10000ms": 4,
            "500_1000ms": 8,
            "50_100ms": 123,
            "5_10ms": 0,
            "ge30000ms": 0,
            "neg": 0
          },
          "max_ms": 6061,
          "mean_ms": 35.93223905723906,
          "measurable": 4752,
          "min_ms": 15,
          "p50_ms": 18.0,
          "p90_ms": 28.0,
          "p99_ms": 252.14999999999236,
          "rows": 4752,
          "unmeasurable": 0
        }
      }
    }
  },
  "archive_root": "union-staging",
  "boundary_guard": "cache",
  "bytes": 1296942177,
  "file": "2026-09-05T22.parquet",
  "generated_by": "tools/orderbook_ab/merge_ab.py",
  "hour": "2026-09-05/22",
  "hour_utc": "2026-09-05T22:00:00+00:00",
  "layout": "union-event-sorted-v1",
  "max_sequence": 53480251455739657,
  "merger_git_sha": "unknown: MERGER_GIT_SHA malformed (not 40-hex)",
  "min_sequence": 281476382652179,
  "products": {
    "best_bid_ask": {
      "byte_range": [
        4,
        132534643
      ],
      "columns": [
        "timestamp_received",
        "sequence",
        "timestamp",
        "market",
        "asset_id",
        "best_bid",
        "best_ask",
        "spread",
        "witness_set",
        "arrival_skew",
        "source_witness"
      ],
      "max_sequence": 53480251455542066,
      "min_sequence": 281476382652345,
      "order_by": [
        "market",
        "asset_id",
        "timestamp",
        "sequence"
      ],
      "row_count": 12042238,
      "row_groups": [
        0,
        45
      ],
      "sha256": "a17aa2a25e88efd5f525216fead7464e8610d7580ce2b4e8b9f0a0fb774c96b1"
    },
    "book": {
      "byte_range": [
        132534643,
        219400099
      ],
      "columns": [
        "timestamp_received",
        "sequence",
        "timestamp",
        "market",
        "asset_id",
        "bids",
        "asks",
        "witness_set",
        "arrival_skew",
        "source_witness"
      ],
      "max_sequence": 53480251455541166,
      "min_sequence": 281476382653285,
      "order_by": [
        "market",
        "asset_id",
        "timestamp",
        "sequence"
      ],
      "row_count": 2164872,
      "row_groups": [
        46,
        54
      ],
      "sha256": "efd71a688d2152c7289c2f2a95b87bfaff84cd8f778aafc63db156c7050a381a"
    },
    "last_trade_price": {
      "byte_range": [
        219400099,
        222601075
      ],
      "columns": [
        "timestamp_received",
        "sequence",
        "timestamp",
        "market",
        "asset_id",
        "price",
        "size",
        "side",
        "fee_rate_bps",
        "transaction_hash",
        "witness_set",
        "arrival_skew",
        "source_witness"
      ],
      "max_sequence": 53480251428495300,
      "min_sequence": 281476382658373,
      "order_by": [
        "market",
        "asset_id",
        "timestamp",
        "sequence"
      ],
      "row_count": 55665,
      "row_groups": [
        55,
        55
      ],
      "sha256": "2544adb2cb135b9394298ee835d3806f037392e4762829df8c3d9b92c012c6c2"
    },
    "market_resolved": {
      "byte_range": [
        222601075,
        223135730
      ],
      "columns": [
        "timestamp_received",
        "sequence",
        "timestamp",
        "market",
        "id",
        "assets_ids",
        "winning_asset_id",
        "winning_outcome",
        "witness_set",
        "arrival_skew",
        "source_witness"
      ],
      "max_sequence": 53480251352249934,
      "min_sequence": 281476382817292,
      "order_by": [
        "market",
        "id",
        "timestamp",
        "sequence"
      ],
      "row_count": 5685,
      "row_groups": [
        56,
        56
      ],
      "sha256": "13d42442d9216b706f83f595941629d413bf5f9f1e4b88df425afdc1f139726b"
    },
    "new_market": {
      "byte_range": [
        223135730,
        223421864
      ],
      "columns": [
        "timestamp_received",
        "sequence",
        "timestamp",
        "market",
        "id",
        "assets_ids",
        "outcomes",
        "question",
        "slug",
        "witness_set",
        "arrival_skew",
        "source_witness"
      ],
      "max_sequence": 53480251447481984,
      "min_sequence": 281476383141074,
      "order_by": [
        "market",
        "id",
        "timestamp",
        "sequence"
      ],
      "row_count": 3637,
      "row_groups": [
        57,
        57
      ],
      "sha256": "4eef08a2fd8d19a87d289107bcc434847d5b58aae2b5b904e226c9a811eec626"
    },
    "price_change": {
      "byte_range": [
        223421864,
        1295353784
      ],
      "columns": [
        "timestamp_received",
        "sequence",
        "timestamp",
        "market",
        "asset_id",
        "price",
        "size",
        "side",
        "best_bid",
        "best_ask",
        "witness_set",
        "arrival_skew",
        "source_witness"
      ],
      "max_sequence": 53480251455739657,
      "min_sequence": 281476382652179,
      "order_by": [
        "market",
        "asset_id",
        "timestamp",
        "sequence"
      ],
      "row_count": 109958491,
      "row_groups": [
        58,
        477
      ],
      "sha256": "a4bb6ef2b978bc87abb3a9c8dc3a06a12031b110de06f90f3c521559abc52c1b"
    },
    "tick_size_change": {
      "byte_range": [
        1295353784,
        1295529543
      ],
      "columns": [
        "timestamp_received",
        "sequence",
        "timestamp",
        "market",
        "asset_id",
        "old_tick_size",
        "new_tick_size",
        "witness_set",
        "arrival_skew",
        "source_witness"
      ],
      "max_sequence": 844425445696798,
      "min_sequence": 281476384185366,
      "order_by": [
        "market",
        "asset_id",
        "timestamp",
        "sequence"
      ],
      "row_count": 4752,
      "row_groups": [
        478,
        478
      ],
      "sha256": "4ebbcb10f9186d90a32a603e102360e206108724f7acc9f6c5b80c2459314b65"
    }
  },
  "row_count": 124235340,
  "sequence_note": "sequence and timestamp_received are collector-local provenance; where domains carry the same row, the merge keeps the LAST ACTIVE domain's values -- for this hour, domain g (active: c, h, e, f, g)",
  "sha256": "fa493bb728b6ebc8b066b92e86777308db6f4383392d522099554947bb063550",
  "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": "2026-09-05T22.witness_stats.json",
  "witnesses": "chefg",
  "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."
}
