Transaction

{
  "amount": [
    "699.891981 OPT"
  ],
  "toAddress": "optio1ufg5u3f3n8ptp79z9nvvh58f3me02jztj6r65z",
  "fromAddress": "optio1kl5m3jy3gzemumsr2jahwawg2m6ppyjdfx64l2"
}