Transaction

{
  "amount": [
    "644.988630 OPT"
  ],
  "toAddress": "optio1f5upuqyyappngg55q87wnh7546vwnw6kxlt5jn",
  "fromAddress": "optio1u67a5qzxjnd367lrzgmx3kqhpsw8ktwteuk0sn"
}