Transaction

{
  "amount": [
    "344.738523 OPT"
  ],
  "toAddress": "optio1f5upuqyyappngg55q87wnh7546vwnw6kxlt5jn",
  "fromAddress": "optio1s4rfmjk69qt8pfge5cjpt4zflvjkhmc2wrsklm"
}