{
 "layers": [
  {
   "layerId": 39,
   "layerName": "Node Boundaries",
   "layerType": "Feature Layer",
   "minScale": 50000,
   "maxScale": 8338,
   "legend": [
    {
     "label": "",
     "url": "1be6ddf0e47bc5e6a30f99918a4f37eb",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAATklEQVQ4jWNhYGAwZqAiYKGmYXQwMKWJgUHXhjQTLh9hYJhTh8NAXRsGBiNHsl2HaSAVwKiBowaOGki6gZePkG4Cmh5UA5FKDXLB4A9DANiQCahHs1IgAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 40,
   "layerName": "Hub Boundaries",
   "layerType": "Feature Layer",
   "minScale": 189598,
   "maxScale": 50000,
   "legend": [
    {
     "label": "",
     "url": "f9a27e8520e6bd49d2da0a125956808b",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAT0lEQVQ4jWPJy8tLY6AiYIExhJSFKDLo3d13CAOFlIUYTHJMKDLwzJQzDO/uvkO4kFpg1MBRA0cNHDWQjga+u/uO4cyUMxQZhFLAIgtQCgBLCRVY2YC3EAAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 41,
   "layerName": "System Boundaries",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 70000,
   "legend": [
    {
     "label": "",
     "url": "5d5381f0b5ed0039f7b0bdc960c9f8ec",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAT0lEQVQ4jWPJz8+vYqAiYIExFJmYKDLo/r9/CAMVmZgYUjk4KDJw9o8fDPf//UO4kFpg1MBRA0cNHDWQjgbe//ePYfaPHxQZhFLAIgtQCgAUAhY0fzZtVQAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}