{
 "layers": [
  {
   "layerId": 0,
   "layerName": "gisdb.sde.master_gw1",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "680cc3cae01ac2553b5afb06ee9cbbd2",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAjUlEQVQ4je3QQQrDIBCF4X+RTbe5QduLJIWcS3suIfEiOjdwO9tuTCmUGpN06QMRYficmY4/p2tgA9+x+fb5nALto58MgGg0ouH58cFucLhe7mbsJwBGYEnOzMnxC60Abxsl+8CviEYo7HELtHNyiEazdpp3eBgEsKLBi4ZhfZeKa0f2pa6OgNVp4Pm8ABdyKcOiSvGiAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    }
   ]
  }
 ]
}