Transaction

{
  "amount": [
    "520.001691 OPT"
  ],
  "toAddress": "optio19e6l344zmg3r6grct2jevarhy4039hd74ygunv",
  "fromAddress": "optio1xzq8wumjjyq4f9cel6uct3nvwn2u5va3m5w84t"
}