Transaction

{
  "amount": [
    "640.951639 OPT"
  ],
  "toAddress": "optio160d3ye340wuxyadmanlv5hf3xntzw3exn4ulyt",
  "fromAddress": "optio1h9jqz7ekhneludpjd0kce5npsj342cq3379fc9"
}