ReadonlycountdownCountdown time in milliseconds (ex. 1,000 for 1 second). 0 to disable the timer. Negative values (ex. -10000) are not accepted. Minimum acceptable value is 5,000
Optional ReadonlyrecvReadonlyunderlyingOption underlying, e.g BTCUSDT
Request parameters for setAutoCancelAllOpenOrders operation in MarketMakerEndpointsApi. SetAutoCancelAllOpenOrdersRequest