Transaction

{
  "amount": [
    "638.020392 OPT"
  ],
  "toAddress": "optio1f5upuqyyappngg55q87wnh7546vwnw6kxlt5jn",
  "fromAddress": "optio1fkdjvlg7xhmyr2v4c9r7d7dtvwmkxc0alwej78"
}