Transaction

{
  "amount": [
    "599.495987 OPT"
  ],
  "toAddress": "optio1ufg5u3f3n8ptp79z9nvvh58f3me02jztj6r65z",
  "fromAddress": "optio1jmr9zwexs5gafypzlgrmwn5vf6kt0zmpg6pxsd"
}