{
 "layers": [
  {
   "layerId": 0,
   "layerName": "LPR Cameras",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "4a716897c686ca3f490ec3dc56c685f9",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAjElEQVQ4jWNhoDJgGTWQYsAybAwsh9JHGRgYjlBqYLmZs2QDiPH0wZffT+9+bmVgYOgk10AbaWXeakN7cQ4QB0SfP/iy4dTe5wy4DGUhYKC1tAIPK2FPUBApIG9Dw5IsAztB3nv64Es1zKXQMDxCiQs7n979fPTp3c/WMD41vHyEUHIZfjmFaDD4DQQANp0r2l/Ro0wAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}