Transaction

{
  "amount": [
    "521.776725 OPT"
  ],
  "toAddress": "optio160d3ye340wuxyadmanlv5hf3xntzw3exn4ulyt",
  "fromAddress": "optio1gzy0dch37ure9rjf5numx7z0c9v5umd4pnjf4p"
}