Transaction

{
  "amount": [
    "509.702891 OPT"
  ],
  "toAddress": "optio19e6l344zmg3r6grct2jevarhy4039hd74ygunv",
  "fromAddress": "optio1qd3t8rnnvcuq4c46xprwh32fn0k2ecwwfnj4l4"
}