Transaction

{
  "amount": [
    "640.975945 OPT"
  ],
  "toAddress": "optio1f5upuqyyappngg55q87wnh7546vwnw6kxlt5jn",
  "fromAddress": "optio126p8w4wggks6nhkpan8t6f5wzrn6akvcc6276w"
}