Transaction

{
  "amount": [
    "644.316455 OPT"
  ],
  "toAddress": "optio1ufg5u3f3n8ptp79z9nvvh58f3me02jztj6r65z",
  "fromAddress": "optio1p3lvvr6zmge3t7skz5vkzd7ed6r6hm69yd7nva"
}