Transaction

{
  "amount": [
    "641.181364 OPT"
  ],
  "toAddress": "optio1ufg5u3f3n8ptp79z9nvvh58f3me02jztj6r65z",
  "fromAddress": "optio1ykmu80ga8d2yp6w0s7spng5l8snvzlt8p4enen"
}