Transaction

{
  "amount": [
    "555.438398 OPT"
  ],
  "toAddress": "optio1ufg5u3f3n8ptp79z9nvvh58f3me02jztj6r65z",
  "fromAddress": "optio1fkg064yrjp05dq0vl43cnaqn982f8zfarek7mh"
}