{
 "layers": [
  {
   "layerId": 5,
   "layerName": "Snow Route West",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "West",
     "url": "9bd5be8af0fee4318a6596bf74e61f05",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAATElEQVQ4jWNhoDJgGTWQYsAyEg3M+2/MwMwgRRXTfjOcZQEb9p9hE1UMZGXwo4GXfzOcBZlMPS9PYXzGwMAAwiMm2VAZsIwayEApAACW7Qw7/MPvkQAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "4"
     ]
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": "Subtype Code"
    }
   ]
  }
 ]
}