Transaction

{
  "amount": [
    "516.887708 OPT"
  ],
  "toAddress": "optio160d3ye340wuxyadmanlv5hf3xntzw3exn4ulyt",
  "fromAddress": "optio1jvzry3c7kn6m33yjadv4hdgza5nryxtwacql8g"
}