Transaction

{
  "amount": [
    "644.325375 OPT"
  ],
  "toAddress": "optio1ufg5u3f3n8ptp79z9nvvh58f3me02jztj6r65z",
  "fromAddress": "optio1cxehx5t35j7kshvlwp5x8vy27wy4l3washpapz"
}