Transaction

{
  "amount": [
    "538.665850 OPT"
  ],
  "toAddress": "optio1ufg5u3f3n8ptp79z9nvvh58f3me02jztj6r65z",
  "fromAddress": "optio1jvfulxpzr0qp2st2ftw0xg2nsgardul3fpl4nn"
}