Transaction

{
  "amount": [
    "450.000000 OPT"
  ],
  "toAddress": "optio1f5upuqyyappngg55q87wnh7546vwnw6kxlt5jn",
  "fromAddress": "optio1ndexv7l2fhswjx2wl4a8tzhcclu0tuy9zhu0dv"
}