Transaction

{
  "amount": [
    "320.329816 OPT"
  ],
  "toAddress": "optio1f5upuqyyappngg55q87wnh7546vwnw6kxlt5jn",
  "fromAddress": "optio1j8n0hv9jmvana9c7n9mwwct9rlmkvdfw2h03gc"
}