Transaction

{
  "amount": [
    "531.735644 OPT"
  ],
  "toAddress": "optio1ufg5u3f3n8ptp79z9nvvh58f3me02jztj6r65z",
  "fromAddress": "optio16p0n38u22erwxp4qujkph8zqujeyk9g5d0xtph"
}