Transaction

{
  "amount": [
    "551.663359 OPT"
  ],
  "toAddress": "optio1ufg5u3f3n8ptp79z9nvvh58f3me02jztj6r65z",
  "fromAddress": "optio1au4n58qe3vfqkmhzr3ye779l85mt8dyv5vtfnv"
}