Transaction

{
  "amount": [
    "538.597870 OPT"
  ],
  "toAddress": "optio1ufg5u3f3n8ptp79z9nvvh58f3me02jztj6r65z",
  "fromAddress": "optio12e9l8ta3jlt8nkj5dqfvm8pdqdnl79vv5npxd4"
}