{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Video_Coverage",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "4b277006e1e6bb9d9d8ec0b5590aea35",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAaUlEQVQ4je2RMRGAMBAEN/AiYiIeoKCljyC0pKelCB5iIibgGbCQbxhYATs3e4Ix8gu/0nCvGk8ILaID0uRdkVx1VcC1L1ty1bc0tERG7+ataughtog6KIN36Vl4vwMUk4UYI7+wGfOGF4k2FoSmzHFNAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}