Transaction

{
  "amount": [
    "515.783003 OPT"
  ],
  "toAddress": "optio1x5dzlcrsdcykffd34duwrf6j2nkactkpzdw508",
  "fromAddress": "optio1zgm9hfw36f0ztm7ygmyuy4arrk697k4m0wn0v5"
}