{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Fond de carte, Baromètre Biodiversité",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "Terre",
     "url": "b53b0adbdea516badbe0a7a3ee53483a",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWN5+PDhfwYqAXl5eUYWahkGA6MGjho4auCogaMG0spAeXl5RmoaCABYugSvsGGSgAAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "0"
     ]
    },
    {
     "label": "Mer",
     "url": "38740378b19581520dee969f6c03d5f9",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALklEQVQ4jWPZcO/rfwYqgQAlbkYWahkGA6MGjho4auCogaMG0srAACVuRmoaCABZXwTPp4lfHwAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "1"
     ]
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}