Transaction

{
  "amount": [
    "517.297557 OPT"
  ],
  "toAddress": "optio160d3ye340wuxyadmanlv5hf3xntzw3exn4ulyt",
  "fromAddress": "optio1a74gckvxpctdep0ngn7h5fqfzvlwcf6mjqgu6v"
}