Transaction

{
  "amount": [
    "640.958355 OPT"
  ],
  "toAddress": "optio1f5upuqyyappngg55q87wnh7546vwnw6kxlt5jn",
  "fromAddress": "optio14tr9qsx8ql43uhd922quvhn3zqe5uulge9hjmu"
}