transaction

record transaction {
  amount: s32,
  amount-details: option​<string>,
  authorization: option​<string>,
  balance-transaction: option​<string>,
  card: string,
  cardholder: option​<string>,
  created: s32,
  currency: string,
  dispute: option​<string>,
  id: string,
  livemode: bool,
  merchant-amount: s32,
  merchant-currency: string,
  merchant-data: authorization-merchant-data,
  metadata: transaction-metadata,
  object: transaction-object-enum,
  purchase-details: option​<string>,
  treasury: option​<string>,
  type-op: transaction-type-op-enum,
  wallet: option​<transaction-wallet-enum>,
}