Transaction

{
  "amount": [
    "520.187858 OPT"
  ],
  "toAddress": "optio160d3ye340wuxyadmanlv5hf3xntzw3exn4ulyt",
  "fromAddress": "optio1dnajgn7qfx560703t4p9lnw789sqntc6e8sqt5"
}