Transaction

{
  "amount": [
    "519.851702 OPT"
  ],
  "toAddress": "optio160d3ye340wuxyadmanlv5hf3xntzw3exn4ulyt",
  "fromAddress": "optio1vn6hmvu6rjl0grhfys6y6ycgsjx2q6ekxf74ny"
}