| Name | Type | Description | Notes |
|---|---|---|---|
| quote_id | str | Quote ID returned by the preview endpoint | [optional] |
| hedge_type | int | Hedge type | [optional] |
| sell_asset | str | Currency to sell | |
| sell_amount | str | Sell amount | |
| buy_asset | str | Currency to buy | |
| buy_amount | str | Buy amount | |
| client_req_id | str | Client request ID for idempotency check | [optional] |
| request_time_ms | int | Request timestamp (in milliseconds) | [optional] |