{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Urban_Service_Area",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "RURAL",
     "url": "82aa4e309c1b274a4b90c4f02dbda5c2",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAQElEQVQ4jWPJL8jfwsDAYMdAHXCIhYGBwe5vnWUJNUxjbjrew0INg5DBqIGjBo4aOGrgqIEIAw8xNx3voZJ5hwB79QrtSKYAxwAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "RURAL"
     ]
    },
    {
     "label": "URBAN",
     "url": "5c5792b4b5ddaf25c5df7fcd2c177786",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAQUlEQVQ4jWPJz8/fwsDAYMdAHXCIhYGBwU7QUrqEGqa9P/60h4UaBiGDUQNHDRw1cNTAUQMRBh56f/xpD5XMOwQAel4MOwCmxbQAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "URBAN"
     ]
    },
    {
     "label": "<all other values>",
     "url": "9e00cbd6fc6b697fdbca23c7ca1b5c4e",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4je3MIQEAMQwDwICC5zUUR5X3tIbiYXATEJgTcDUzPwDCYwsAu/tzbJJYjuiVMGHChAlvuJJo+vYATMoLZGvM8ywAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "1",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": "SERVICE"
    },
    {
     "id": "1",
     "heading": ""
    }
   ]
  }
 ]
}