{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Parking Facilities",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "Attended Pay Public Parking",
     "url": "2fb799ab9683e64d65b178c89c0dd842",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAARklEQVQ4je3UsQ0AMAgDQZA8WDbLICzDZkQuqXEXXqK9wgWIiGNmPEUJYu5+FVpVGUFpWHAc5kRvwXkQGK0Ff9kw+WlF5QPpQAueQWwKqAAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "1234"
     ]
    },
    {
     "label": "Non-Attended Public Parking",
     "url": "36cf235060f0d18dd300d118dda8f10b",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAASklEQVQ4je3UMREAIAxD0bQXYYhiRxQGqgw4RuZmo1/AGzKEffaGhQZFjuDFtu2h8GwZCHEsMB3zxFuB+Sgwngr8Y0NH3KeV5IgDy7cLbFcCdW8AAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "1247"
     ]
    },
    {
     "label": "Park and Ride",
     "url": "8c81588c1c9aeafa6153bd7390d27907",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWNhKPjvwMDAAMLUAAdYoIbVU8lABpCBVAUsowZSDFgoNwIVjBpIOWChghkoYNTAkRKGB6ho3gEAe7oFP0FgnzEAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "1414"
     ]
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": "LU16"
    }
   ]
  }
 ]
}