{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Intersections",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "2e4d7c86ce947b07fcb8f033e6ed3e89",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAjElEQVQ4jWNhoDJgGTWQYsAybAwsh9JHGRgYjlBqYLmabFgDiPH207Xfbz9eaWVgYOgk10AbYX6damWpAA4QB0Tffbah4dbjVQy4DGUhYKC1MJ8WK2FPUBApIG9Dw5IsAztB3nv76Vo1zKXQMDxCiQs73368cvTtxyvWMD41vHyEUHIZfjmFaDD4DQQAHA4rzNBVHTcAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 1,
   "layerName": "Streets",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "f5c1a303ea9f3d629e597521b36448a2",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAQ0lEQVQ4jWNhoDJgGTWQYsBCuRGoYKQa6NK6uuE/I4M9JQYx/mc4uKc6tIE2LtxTHdpAVQOpCVioahrDqIHUAIM/UgD5egldqCQQagAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}