Transaction

{
  "amount": [
    "290.670890 OPT"
  ],
  "toAddress": "optio160d3ye340wuxyadmanlv5hf3xntzw3exn4ulyt",
  "fromAddress": "optio1l8my7ulxw643wf5guw0nkdjkec9pve7dflgy78"
}