Transaction

{
  "amount": [
    "621.500000 OPT"
  ],
  "toAddress": "optio1f5upuqyyappngg55q87wnh7546vwnw6kxlt5jn",
  "fromAddress": "optio1cwxc3j9pq0fqk0d8yj232thrke5dastarffg8w"
}