Transaction

{
  "amount": [
    "512.408684 OPT"
  ],
  "toAddress": "optio1x5dzlcrsdcykffd34duwrf6j2nkactkpzdw508",
  "fromAddress": "optio1dmyvydzaasw7f3gwunj5gy2r7g6thp062vlkm7"
}