{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Pavement",
   "layerType": "Feature Layer",
   "minScale": 60000,
   "maxScale": 0,
   "legend": [
    {
     "label": "Asphalt",
     "url": "27bab5076fb33f5ebe23e93d71eb6e75",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4je3QoREAMAxC0QrmYbQMy0Lt9aqigytfIJ8AVbWXMdwhacEkPdAZAo7DnOgFnAeD0Qr4zYeSbOIBf9EIEObQ3XsAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Asphalt"
     ]
    },
    {
     "label": "Concrete",
     "url": "512a13a7fcbd343390bf1781c30625ab",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4je3QoREAMAxC0QrmZIQMxaLt9aqigytfIJ8AVbWXMdwhacEkPdAZAo7DnOgFnAeD0Qr4zYeSbOIBfiEHgOdExLsAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Concrete"
     ]
    },
    {
     "label": "Unpaved",
     "url": "fb030656e5f006e61a013cd04cef9b02",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIiJra7UcWw/MpdEAOpCVhGDaQYsFBuBCoYNZBywEIFM1DAqIEjJgzzK3dRzUQAfQoHPJ5vqmsAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Unpaved"
     ]
    },
    {
     "label": "<all other values>",
     "url": "136bb40e47235040328474a9c177bc6f",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIiJolZUcWwvFfHIAZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBjmvTpGNRMBfnEHuB8zkZoAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "1",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": "Type"
    },
    {
     "id": "1",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 1,
   "layerName": "Sidewalk Pavement",
   "layerType": "Feature Layer",
   "minScale": 24000,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "d1fa30834ecf262d02e39df77e045640",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWNhYGD4z0BFwAIi5q26ThXDksI0IQZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBgmhWlSzUQAVR8FMcGV31IAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 2,
   "layerName": "Waterways",
   "layerType": "Feature Layer",
   "minScale": 100000,
   "maxScale": 0,
   "legend": [
    {
     "label": "excellent",
     "url": "f9b8784b81eae41ceea6c42d6393ee7a",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAP0lEQVQ4jWNhoDJgGTWQYsAyUg1sWfGfKqbVRDCyUM0wEGhZ8Z8GXq6JYKSul0EAZOgISzZUBCzUNIxhZBoIADaEDFG2TuHsAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "excellent"
     ]
    },
    {
     "label": "good",
     "url": "0dbe545e2432fb59a86599ad40c4617b",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAQUlEQVQ4jWNhoDJgGTWQYsAyQg1ccoThPzUMi7FhYGShlmEgADKL+l6OsWFgpKqXGaAMhpGVbKgJWKhqGsOINBAArlAMUfCiufgAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "good"
     ]
    },
    {
     "label": "fair",
     "url": "7530292fdd6ba9af658bf0dc233e8027",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAQElEQVQ4je3SsQkAMAwDwRdoNU+d4RIM2SDqnK9cHQhswvmDz3kouBc7gamQU1jXVn6yCkUncw9mvU0yRzVGggdHKQxR+kH15AAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "fair"
     ]
    },
    {
     "label": "poor",
     "url": "c8eb3b179593ffe91589c4590f864f9c",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAQUlEQVQ4jWNhoDJgGTWQYsAyQg38r8bwnxqGMd5iYGShlmEgADKL+l5mvMXASFUvM0AZDCMr2VATsFDVNIYRaSAAMXkMUdp+y8sAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "poor"
     ]
    },
    {
     "label": "unknown",
     "url": "2ad0ec1da78de0acf76308ab588dbb1a",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAQElEQVQ4je3SsQkAMAwDwRdoK8+fuRIM2SDqnK9cHQhswvmDz3kouFk7gYmSU1jXVn6yKEUncw9mvU0yRzVGggdVywxR3+zPZgAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "1",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": "Condition"
    },
    {
     "id": "1",
     "heading": ""
    }
   ]
  }
 ]
}