Transaction

{
  "amount": [
    "320.873357 OPT"
  ],
  "toAddress": "optio160d3ye340wuxyadmanlv5hf3xntzw3exn4ulyt",
  "fromAddress": "optio1u9xf2cvw62gc345ttupmfr6lgjw0qgcz4eh5l6"
}