Transaction

{
  "amount": [
    "544.681551 OPT"
  ],
  "toAddress": "optio1ufg5u3f3n8ptp79z9nvvh58f3me02jztj6r65z",
  "fromAddress": "optio1yu2gqkf8c8tp7mtucv9xnj4wafrq63x776lv2f"
}