Transaction

{
  "amount": [
    "642.244293 OPT"
  ],
  "toAddress": "optio1f5upuqyyappngg55q87wnh7546vwnw6kxlt5jn",
  "fromAddress": "optio1ah3t5fpv4krd087utxzp84u6j6uc4tzfg2e7d3"
}