ReadonlyactionReadonlypaymentNew Payment status of the ReturnItem.
Optional Readonlyreturnid of the ReturnItem to update. Either returnItemId or returnItemKey is required.
Optional Readonlyreturnkey of the ReturnItem to update. Either returnItemId or returnItemKey is required.
To set a ReturnPaymentState, the Order
returnInfomust have at least one ReturnItem.