{
  "sample_kind": "synthetic",
  "sample_id": "compatibility-v1",
  "note": "Synthetic compatibility sample. Eight fixed, fabricated rows with demo identifiers and a 2000-01-01 UTC clock. No recorded market history. For schema and integration checks, not for evaluating coverage, liquidity, completeness or strategy performance. Purchased archive versions may have different schemas.",
  "source_table": "kalshi_book",
  "schema": [
    {
      "name": "ticker",
      "type": "String"
    },
    {
      "name": "series",
      "type": "LowCardinality(String)"
    },
    {
      "name": "base_asset",
      "type": "LowCardinality(String)"
    },
    {
      "name": "market_type",
      "type": "LowCardinality(String)"
    },
    {
      "name": "recv_ts_ms",
      "type": "UInt64"
    },
    {
      "name": "yes_prices",
      "type": "Array(Float64)"
    },
    {
      "name": "yes_sizes",
      "type": "Array(Float64)"
    },
    {
      "name": "no_prices",
      "type": "Array(Float64)"
    },
    {
      "name": "no_sizes",
      "type": "Array(Float64)"
    }
  ],
  "rows": [
    {
      "ticker": "DEMO-MARKET-001",
      "series": "DEMO",
      "base_asset": "demo",
      "market_type": "demo",
      "recv_ts_ms": 946684800025,
      "yes_prices": [
        0.4,
        0.39
      ],
      "yes_sizes": [
        100.0,
        50.0
      ],
      "no_prices": [
        0.56,
        0.55
      ],
      "no_sizes": [
        100.0,
        50.0
      ]
    },
    {
      "ticker": "DEMO-MARKET-001",
      "series": "DEMO",
      "base_asset": "demo",
      "market_type": "demo",
      "recv_ts_ms": 946684801025,
      "yes_prices": [
        0.41,
        0.4
      ],
      "yes_sizes": [
        105.0,
        50.0
      ],
      "no_prices": [
        0.55,
        0.54
      ],
      "no_sizes": [
        105.0,
        50.0
      ]
    },
    {
      "ticker": "DEMO-MARKET-001",
      "series": "DEMO",
      "base_asset": "demo",
      "market_type": "demo",
      "recv_ts_ms": 946684802025,
      "yes_prices": [
        0.42,
        0.41
      ],
      "yes_sizes": [
        110.0,
        50.0
      ],
      "no_prices": [
        0.54,
        0.53
      ],
      "no_sizes": [
        110.0,
        50.0
      ]
    },
    {
      "ticker": "DEMO-MARKET-001",
      "series": "DEMO",
      "base_asset": "demo",
      "market_type": "demo",
      "recv_ts_ms": 946684803025,
      "yes_prices": [
        0.41,
        0.4
      ],
      "yes_sizes": [
        115.0,
        50.0
      ],
      "no_prices": [
        0.55,
        0.54
      ],
      "no_sizes": [
        115.0,
        50.0
      ]
    },
    {
      "ticker": "DEMO-MARKET-001",
      "series": "DEMO",
      "base_asset": "demo",
      "market_type": "demo",
      "recv_ts_ms": 946684804025,
      "yes_prices": [
        0.4,
        0.39
      ],
      "yes_sizes": [
        120.0,
        50.0
      ],
      "no_prices": [
        0.56,
        0.55
      ],
      "no_sizes": [
        120.0,
        50.0
      ]
    },
    {
      "ticker": "DEMO-MARKET-001",
      "series": "DEMO",
      "base_asset": "demo",
      "market_type": "demo",
      "recv_ts_ms": 946684805025,
      "yes_prices": [
        0.42,
        0.41
      ],
      "yes_sizes": [
        125.0,
        50.0
      ],
      "no_prices": [
        0.54,
        0.53
      ],
      "no_sizes": [
        125.0,
        50.0
      ]
    },
    {
      "ticker": "DEMO-MARKET-001",
      "series": "DEMO",
      "base_asset": "demo",
      "market_type": "demo",
      "recv_ts_ms": 946684806025,
      "yes_prices": [
        0.43,
        0.42
      ],
      "yes_sizes": [
        130.0,
        50.0
      ],
      "no_prices": [
        0.53,
        0.52
      ],
      "no_sizes": [
        130.0,
        50.0
      ]
    },
    {
      "ticker": "DEMO-MARKET-001",
      "series": "DEMO",
      "base_asset": "demo",
      "market_type": "demo",
      "recv_ts_ms": 946684807025,
      "yes_prices": [
        0.42,
        0.41
      ],
      "yes_sizes": [
        135.0,
        50.0
      ],
      "no_prices": [
        0.54,
        0.53
      ],
      "no_sizes": [
        135.0,
        50.0
      ]
    }
  ]
}