public async Task <string> GetTransactionParametersAsync(IChainContext chainContext, Transaction transaction)
        {
            var        address   = transaction.To;
            IExecutive executive = null;

            try
            {
                executive = await _smartContractExecutiveService.GetExecutiveAsync(chainContext, address);

                return(executive.GetJsonStringOfParameters(transaction.MethodName, transaction.Params.ToByteArray()));
            }
            finally
            {
                if (executive != null)
                {
                    await _smartContractExecutiveService.PutExecutiveAsync(chainContext, address, executive);
                }
            }
        }