Successful execution, signing, and broadcast of this API call will deduct 1024 TRX from the user's account.
Transaction object - JSON object: Unsigned transaction, please refer to the Transaction chapter for the fields contained in it. Since the transaction type is
ExchangeCreateContract, the fields contained in
raw_data.contract.parameter.value in the transaction are as follows:
|First token id
|First token balance
|Second token id
|Second token balance