Transaction

{
  "amount": [
    "498.623639 OPT"
  ],
  "toAddress": "optio1f5upuqyyappngg55q87wnh7546vwnw6kxlt5jn",
  "fromAddress": "optio1s70q2tzezpwsmldudf7plx6qdfhq80kzulr8kf"
}