Transaction

{
  "amount": [
    "312.688378 OPT"
  ],
  "toAddress": "optio160d3ye340wuxyadmanlv5hf3xntzw3exn4ulyt",
  "fromAddress": "optio1yz9cnajp9udpcnrwgw3ktznqcl99x2uc2xf4h0"
}