Optional ReadonlyorderOptional ReadonlyorigReadonlypriceOptional Readonlypriceonly avaliable for LIMIT/STOP/TAKE_PROFIT order; Can't be passed together with price
ReadonlyquantityOrder quantity, cannot be sent with closePosition=true
Optional ReadonlyrecvReadonlysideReadonlysymbol
Request parameters for modifyOrder operation in TradeApi. ModifyOrderRequest