Transaction

{
  "amount": [
    "512.602857 OPT"
  ],
  "toAddress": "optio1f5upuqyyappngg55q87wnh7546vwnw6kxlt5jn",
  "fromAddress": "optio1yvp82tq9adupqxcwznepcgwcz2j2qjtpfac5ga"
}