Transaction

{
  "amount": [
    "619.836747 OPT"
  ],
  "toAddress": "optio1ufg5u3f3n8ptp79z9nvvh58f3me02jztj6r65z",
  "fromAddress": "optio1y6g9uyfqvv3l4vptx9c04nsj7zm8k3uhr3ysue"
}