Transaction

{
  "amount": [
    "507.814988 OPT"
  ],
  "toAddress": "optio1ufg5u3f3n8ptp79z9nvvh58f3me02jztj6r65z",
  "fromAddress": "optio1h3a0v533d4689e66gudcwlvrqpw8tpy5f20f6y"
}