Transaction

{
  "amount": [
    "636.502491 OPT"
  ],
  "toAddress": "optio1ufg5u3f3n8ptp79z9nvvh58f3me02jztj6r65z",
  "fromAddress": "optio1v7e7sds0yg2gj8rzlcma2auupxz74h38tvm5ta"
}