{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Metro Districts",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "Thornton Districts",
     "url": "d42dd8a7890d068993dff6c821532774",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAXElEQVQ4jWNZwdAyk4GKgAVEXC7ez/DS6h5FBokfU2LQ7XWEGAgy7KXlfYpdpwszkJqAZdRAigEL5UagglEDKQcsVDADBYwaSDkAhyGocKQUwMwAGwgqGEGYGgAAHKgRByCx9wIAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "N,E"
     ]
    },
    {
     "label": "Proposed Districts",
     "url": "18b8b1d650909cc90d8b07fa38a2e0f0",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAXUlEQVQ4jWNZwdAyk4GKgAVE6ITuZxDVvkeRQa+vKjFcWe0IMRBkmJjWfcqdtxpqIDUBy6iBFAMWyo1ABaMGUg5YqGAGChg1kHIADkNQ4UgpgJkBNhBU0oIKR2oAAGNyEa/9q3TgAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "N,P"
     ]
    },
    {
     "label": "Overlapping District",
     "url": "65045a086fca0a145c02f464171c269e",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAw0lEQVQ4ja3UOwoCMRSF4RPJEgR3EJegrbVOrbgLmc7a3toNiGLpuAe3MNauI5FjnAHxMclNbhFCIB+3+vUBmx0yjuahgMqhV0uRy2pf9O8DMzpNPEhsgfVNgo2PKJSDAcD/5glK54XNnEI13S5rwJY6B3ad48zt+K4zYe3onFg02IVFgSFYMBiKBYExWCcYi/0FJdhPUIp9BVOwDzAVewNzYGhA9owJSsVakHFkz3yCfDViR8EOXQOytB6ypXQzYrw8ADledqfPWgoyAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "N,X"
     ]
    },
    {
     "label": "County Districts",
     "url": "ae8ea209196de4d410ee8dfdd4fc900a",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAX0lEQVQ4jWNZwdAyk4GKgAVEsEaJM7Bo81Bk0J+rXxh+L3sJMRBkGKMuN8Uu+80ANZCagGXUQIoBC+VGoIJRAykHLFQwAwWMGkg5AIchqHCkNDBBZsANBJW0oMKRGgAAfo8UbuzME1oAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "N,C"
     ]
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}