Transaction

{
  "amount": [
    "340.430490 OPT"
  ],
  "toAddress": "optio160d3ye340wuxyadmanlv5hf3xntzw3exn4ulyt",
  "fromAddress": "optio1k3ceylj4k04jyerxxeycq2kjcmrqqqhdlc0d99"
}