Transaction

{
  "amount": [
    "500.515364 OPT"
  ],
  "toAddress": "optio160d3ye340wuxyadmanlv5hf3xntzw3exn4ulyt",
  "fromAddress": "optio1hj3flzq7v4r3lg4ccwmgxc7jcznx2csk8vvx4f"
}