Transaction

{
  "amount": [
    "619.739612 OPT"
  ],
  "toAddress": "optio1f5upuqyyappngg55q87wnh7546vwnw6kxlt5jn",
  "fromAddress": "optio18s2zgyc3y0fkqpptw8r3038al860ml5y8j3pr6"
}