{
 "layers": [
  {
   "layerId": 0,
   "layerName": "WhetstoneHeadstone",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "57f72eaaab2ee7c76d2eec7766925854",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAjElEQVQ4jWNhoDJgGTWQYsAybAwsh9JHGRgYjlBqYLmfaGADiHHr243fN75eb2VgYOgk10AbDW7Nai9hbw4QB0Rve7u1YdPr9Qy4DGUhYKC1GpcGK2FPUBApIG9Dw5IsAztB3rv17UY1zKXQMDxCiQs7b3y9fvTG1+vWMD41vHyEUHIZfjmFaDD4DQQAt0orlUZ0P88AAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 1,
   "layerName": "WhetstoneCemetery",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "6509ca86ddd9172faa69fb548779b0c2",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAjElEQVQ4jWNhoDJgGTWQYsAybAwsh9JHGRgYjlBqYLl7oHIDiHH3xvvfd66/a2VgYOgk10AbFU2haidvRQ4QB0Tv23q/Yef6uwy4DGUhYKC1soYgK2FPUBApIG9Dw5IsAztB3rt74301zKXQMDxCiQs771x/d/TO9XfWMD41vHyEUHIZfjmFaDD4DQQAm8grh9nnBd4AAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}