Transaction

{
  "amount": [
    "3.900000 OPT"
  ],
  "toAddress": "optio1f5upuqyyappngg55q87wnh7546vwnw6kxlt5jn",
  "fromAddress": "optio1rr9feharrs6l9s93zgca8wsmfuxdxs2slyzc6e"
}