{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Roads",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "Tollway; Highway",
     "url": "9fe3e1e169bc463554d4045bca044a8f",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAaUlEQVQ4je3QYQ2AIBiE4fs2EjB7QAMJIlYRqyhBsAH2YFQ4Q8AfJhfg2e1V6Dw1wb+A2u5ByLUFEuFZckxKG0+QYOMzUpw2fpSGXcH63rLYzZFytEAUeWq+ggKAkmMCkDocHKHhBJv3ARkSHgvMAe2VAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "height": 20,
     "width": 20,
     "values": [
      "11",
      "3"
     ]
    },
    {
     "label": "Major Arterial",
     "url": "c3d0c54452b97d706ba6e13ace6a3374",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAYElEQVQ4je3SUQ3AMAgE0COpBIQgofWBl2Ve6mNIQAgaxjysfGxJT8DLXXINxWkb3OBLkEV7Jh0rEFGe4dMai/Y76VptlkmdRUf95PBpLDrKJgNA+DQAVlDwL7fZ4LfABztJHg/FYia6AAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "height": 20,
     "width": 20,
     "values": [
      "6"
     ]
    },
    {
     "label": "Minor Arterial",
     "url": "790f243d041c1520c2241b24ba846d7b",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAMUlEQVQ4jWNhoDJgGTVw1MDBYqCQfux/ahj27uJiRtq48N3FxYxUNZCaYNTAUQPJAAD1Uga0b33UQgAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "height": 20,
     "width": 20,
     "values": [
      "5"
     ]
    },
    {
     "label": "Collector",
     "url": "a1ae551f6776e0af16474ebe43e07aa0",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAOklEQVQ4jWNhoDJgGTVw1MDBYqCQQVwD4///9pQY9J+R8eC7C4saaOPCdxcWNVDVQGqCUQNHDSQDAACElQsxs4KIKgAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "height": 20,
     "width": 20,
     "values": [
      "1"
     ]
    },
    {
     "label": "Local; Ramp; Service; Other",
     "url": "607a75ed29fb619b0afa7b024ce12367",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPUlEQVQ4jWNhoDJgGTVw1MDBYqCQfrw2A+M/LYpM+s907d3FhVdp48J3FxdeZWBguEo1A6kJRg0cNZAMAAA5ZAtbj72zPgAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "height": 20,
     "width": 20,
     "values": [
      "4",
      "8",
      "9",
      "10"
     ]
    },
    {
     "label": "Private",
     "url": "6c1803f0ae93612e6bd34e79facc7b7a",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAc0lEQVQ4jWNhoDJgGTVw1MDBZKCwYZzL2/OL9iDzGRgYGFj+sNx7eXnePWQxBgYGBphacd0kpT8sf5RgfBQXiusmKcE0w8Aflj9KDAwM92CGQ/lw8PLyvHvChnFwMbiByK7DxodphhmOS+0QipRRA4exgQAJcDCtkf6QuwAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "height": 20,
     "width": 20,
     "values": [
      "7"
     ]
    }
   ]
  }
 ]
}