Transaction

{
  "amount": [
    "500.020016 OPT"
  ],
  "toAddress": "optio19e6l344zmg3r6grct2jevarhy4039hd74ygunv",
  "fromAddress": "optio1uy348ps4lq6xkj4hnhshpya7tdl8hnvk8pqyl0"
}