{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Street Light",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "Working",
     "url": "1b073ecc20a7b539aea9e507d8cd17d7",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAgklEQVQ4jeXUwQnAIAwFUAOZwpk6bmbqGkqQhCAai8ZT/6kYef5SKSY/xZnBaBE96HnnGmU9DFZg8SCJ7KEGwwz8hPUwGRRPsBGKp1iPzj7KdjCinYSdKw1Dg7Fc+isIfCEjrg7li68Mpy0pN8c23EYFsw23UYuNQEX5YfHH1v12UAEInzCA/h0qJQAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Working"
     ]
    },
    {
     "label": "Not Working",
     "url": "8b7ed38c9124452441d5137d33194067",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAdElEQVQ4jeXVQQrAIAwEQBf2/1+2CLWNElNJ4qm5KArjiqIsdlVjDtogLehDqxpMDbOgYcUXxgrcwmYYAmUE01BGsRldHYq7mJGuV3OOJEwt5nLlryCQdHVwcsuIpsTdyIRutGMyoRuVmAY+aOtsvv/DV3ABBWshTbRKt6kAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Not Working"
     ]
    },
    {
     "label": "Unknown",
     "url": "625a59f632bc0f5d5d12edf55f8f07d4",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAeElEQVQ4jeXU0QrAIAgF0C74/7/skJFzYTbSnuZTVJyMTGpxcLAGb5IiiAMO0MOwAjmCnk0vGDPwEzbCMChlMA+lLDais0fZDqrIroc4RzIsDarl2l9BSEFWlA5w8MrIZom73+hfTqEdsxluoxbzQEVlsOjYOrQLF+TnMUyW7tI5AAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Unknown"
     ]
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": "Status"
    }
   ]
  }
 ]
}