Transaction

{
  "amount": [
    "503.663489 OPT"
  ],
  "toAddress": "optio1f5upuqyyappngg55q87wnh7546vwnw6kxlt5jn",
  "fromAddress": "optio1tj6zy88a5v24mr559xsdu8zw58gkn7tdxrhh6f"
}