Transaction

{
  "amount": [
    "636.888248 OPT"
  ],
  "toAddress": "optio1ufg5u3f3n8ptp79z9nvvh58f3me02jztj6r65z",
  "fromAddress": "optio1mk0mlzh3wxcyy0hv57chphzawfc63mzlr5pt9x"
}