Transaction

{
  "amount": [
    "539.940235 OPT"
  ],
  "toAddress": "optio160d3ye340wuxyadmanlv5hf3xntzw3exn4ulyt",
  "fromAddress": "optio1qjtpq56dw20wfnxrhkwd75kh99xxn8unpxwxxf"
}