Transaction

{
  "amount": [
    "840.444889 OPT"
  ],
  "toAddress": "optio1ufg5u3f3n8ptp79z9nvvh58f3me02jztj6r65z",
  "fromAddress": "optio1lm4pa8tw2mh8v8d5dptrqu384ncr6kfh2hf64k"
}