{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Proposed Bikeway",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "1",
     "url": "8e10bfc431409d6ff2957cc3dcae638e",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAWklEQVQ4jWNhoDJgGTWQYsBCuRGoYKQaGPafoeE/A4M9LkX/GRga1zAyHACxQ/8z7MemhpGB4eAqRoYG2rhwFSNDA7EaVjMyOBI0kJqAhaqmMYwaSA0w+CMFABYjDGlUQ5QLAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "1"
     ]
    },
    {
     "label": "2",
     "url": "a36869ce35af350a176115a45d63b888",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAWUlEQVQ4jWNhoDJgGTWQYsBCuRGoYKQa+HQ6QwMTI4M9TlX/GRolMxkOgJjPZzDsx6bk33+Gg9KZDA20caF0JkMDsRokMxgcCRpITcBCVdMYRg2kBhj8kQIAL44NF9sNAWQAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "2"
     ]
    },
    {
     "label": "3",
     "url": "bb0eb6cb8c17291118f51ddc17e23886",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAWUlEQVQ4jWNhoDJgGTWQYsBCuRGoYKQa+JSBoYGJgcEej7pGSQaGA8gCzxkYHBgYGOph/H8MDAelGRgaaONCaQaGBlI1Ql18AKuB1AQsowZSDFgoN2KoGQgA9RsJhXk8DOoAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "3"
     ]
    },
    {
     "label": "<all other values>",
     "url": "2706cf82f2812c491450f1076003d5bc",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAQ0lEQVQ4jWNhoDJgGTWQYsBCuRGoYKQa2NjY2MDExGRPiUH//v07WF9f30AbF9bX1zdQ1UBqAhaqmsYwaiA1wOCPFADEmwpOOTfaCgAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "1",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": "Bikeway Class"
    },
    {
     "id": "1",
     "heading": ""
    }
   ]
  }
 ]
}