| Name | Type | Description | Notes |
|---|---|---|---|
| id | int | Fill ID | [optional] |
| create_time | float | Fill Time | [optional] |
| create_time_ms | float | Trade time, with millisecond precision to 3 decimal places | [optional] |
| contract | str | Futures contract | [optional] |
| size | int | Trading size | [optional] |
| price | str | Trade price (quote currency) | [optional] |
| is_internal | bool | Whether it is an internal trade. Internal trade refers to the takeover of liquidation orders by the insurance fund and ADL users. Since it is not a normal matching on the market depth, the trade price may deviate from the market, and it will not be recorded in the K-line. If it is not an internal trade, this field will not be returned | [optional] |