Transaction

{
  "amount": [
    "502.580390 OPT"
  ],
  "toAddress": "optio1f5upuqyyappngg55q87wnh7546vwnw6kxlt5jn",
  "fromAddress": "optio17qlkcjdsg434fkart7p3gu6pq8dlm273u7h5lj"
}