Transaction

{
  "amount": [
    "501.683032 OPT"
  ],
  "toAddress": "optio160d3ye340wuxyadmanlv5hf3xntzw3exn4ulyt",
  "fromAddress": "optio1yk3lz76dhtf7rzmhwx3v5n26h3qt4z6s0hzmyl"
}