ReadonlycurrencyAsset type, only support USDT as of now
Optional ReadonlyendEnd Time, e.g 1593512200000
Optional ReadonlylimitNumber of result sets returned Default:100 Max:1000
Optional ReadonlyrecordReturn the recordId and subsequent data, the latest data is returned by default, e.g 100000
Optional ReadonlyrecvOptional ReadonlystartStart Time, e.g 1593511200000
Request parameters for accountFundingFlow operation in AccountApi. AccountFundingFlowRequest