[
{
"twapId": "0x1a2b3c...",
"status": "completed_partial",
"asset": "BTC",
"side": "buy",
"totalSz": "0.25",
"filledSz": "0.20",
"remainingSz": "0.05",
"reduceOnly": false,
"slicesFilled": 4,
"slicesPartial": 1,
"slicesRejected": 1,
"totalNotional": "10050.000000",
"avgFillPx": "50250.000000",
"durationMs": 1800000,
"sliceIntervalMs": 300000,
"startedAt": 1701234567890,
"expectedEndAt": 1701236367890,
"currentSliceIndex": 6,
"totalExpectedSlices": 7,
"randomize": true,
"createdAt": 1701234567890,
"updatedAt": 1701236367890,
"completedAt": 1701236367890,
"canceledAt": null,
"reason": "slice timeout near end of schedule"
}
]