Transaction

{
  "amount": [
    "520.392789 OPT"
  ],
  "toAddress": "optio1ug54tt9wakwkugdglg3tntlahyf8xra0k7cq0v",
  "fromAddress": "optio1jt840xcpxx84kl3qf6g20l5f89uzz77wusq4fv"
}