Transaction

{
  "amount": [
    "550.494959 OPT"
  ],
  "toAddress": "optio1x5dzlcrsdcykffd34duwrf6j2nkactkpzdw508",
  "fromAddress": "optio1y3kry2jf8zc8h2ftamyffmm6uaffr0tzllpxlc"
}