Transaction

{
  "amount": [
    "520.443081 OPT"
  ],
  "toAddress": "optio160d3ye340wuxyadmanlv5hf3xntzw3exn4ulyt",
  "fromAddress": "optio1dn5p0w28cuk5yzr8c8ffeuflq45jaky6vphnd5"
}