| Name | Type | Description | Notes |
|---|---|---|---|
| Id | long | Trade ID | [optional] |
| CreateTime | double | Trading time | [optional] |
| CreateTimeMs | double | Trading time, with milliseconds set to 3 decimal places. | [optional] |
| Contract | string | Futures contract | [optional] |
| Size | long | Trading size | [optional] |
| Price | string | Trading price (quote currency) | [optional] |
| IsInternal | bool | Whether 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 transaction price may deviate, and it will not be recorded in the K-line. If it is not an internal trade, this field will not be returned. | [optional] |