Transaction

{
  "amount": [
    "645.859187 OPT"
  ],
  "toAddress": "optio1ufg5u3f3n8ptp79z9nvvh58f3me02jztj6r65z",
  "fromAddress": "optio1f7jr9xu4xdzq2dnxzzz6na7rxwjaf0hh2w68ae"
}