Transaction

{
  "amount": [
    "640.349909 OPT"
  ],
  "toAddress": "optio1ufg5u3f3n8ptp79z9nvvh58f3me02jztj6r65z",
  "fromAddress": "optio1kxh902gad7f0a83xjljw46c6splt4fuh8lk5p0"
}