Transaction

{
  "amount": [
    "521.943016 OPT"
  ],
  "toAddress": "optio1ufg5u3f3n8ptp79z9nvvh58f3me02jztj6r65z",
  "fromAddress": "optio1z9hf84kemkxs28hrkhfvg3mq7435g9mtzlvw3a"
}