Transaction

{
  "amount": [
    "507.978020 OPT"
  ],
  "toAddress": "optio1f5upuqyyappngg55q87wnh7546vwnw6kxlt5jn",
  "fromAddress": "optio1j63s62txmafpdelr46pd3vk6d92gzm2upeaace"
}