t() :: %Etherscan.Transaction{
  blockHash: String.t(),
  blockNumber: String.t(),
  confirmations: String.t(),
  contractAddress: String.t(),
  cumulativeGasUsed: String.t(),
  from: String.t(),
  gas: String.t(),
  gasPrice: String.t(),
  gasUsed: String.t(),
  hash: String.t(),
  input: String.t(),
  isError: String.t(),
  nonce: String.t(),
  timeStamp: String.t(),
  to: String.t(),
  transactionIndex: String.t(),
  txreceipt_status: String.t(),
  value: String.t()
}