| Name | Type | Description | Notes |
|---|---|---|---|
| Id | int64 | Fill ID | [optional] |
| CreateTime | float64 | Fill Time | [optional] |
| Contract | string | Options contract name | [optional] |
| OrderId | int32 | Related order ID | [optional] |
| Size | int64 | Trading size | [optional] |
| Price | string | Trade price (quote currency) | [optional] |
| UnderlyingPrice | string | Underlying price (quote currency) | [optional] |
| Role | string | Trade role. taker - taker, maker - maker | [optional] |