{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Open Range Areas",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "Closed to Cattle Only (1962)",
     "url": "e35a2c8156ef23b87fcec47b1c5ebed4",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAASklEQVQ4jWNhkLRqYeAUcWCgBvj+5gAL2DC/jdZUMXCTPwMLA5UBy6iBFAMWyo1ABaMGUg5YqGAGChg1cGSE4fc3B0AlLVUA0CwA5uwNB6kN9HoAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Closed to Cattle Only (1962)"
     ]
    },
    {
     "label": "Open-range Land",
     "url": "ee9ede21e2040761df473dcacb0c65cb",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAT0lEQVQ4jWOxkpVtEeHicmCgAnjz7dsBFpBhGyMirKlhoP+KFQwsDFQGLKMGUgxYKDcCFYwaSDlgoYIZKGDUwBERhm++fTsAKmmpAUBmAQBU9hG7cBAjuwAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Open-range Land"
     ]
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": "Label"
    }
   ]
  }
 ]
}