Transaction

{
  "amount": [
    "321.773865 OPT"
  ],
  "toAddress": "optio160d3ye340wuxyadmanlv5hf3xntzw3exn4ulyt",
  "fromAddress": "optio1nklkvpzqst4yxa3wkt8tu2z55qwqwdpygejmem"
}