{
 "layers": [
  {
   "layerId": 0,
   "layerName": "LCE_HYB_DC_PHYSICOCHIMIE",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "b0aecd9468f94349f4757d8cb9017e63",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAARklEQVQ4jWNhoDJgGTWQYsAyLAz8j8ZnpMTA/1aBa1EEjq0P/o/PUBYGKgOWIW8gIzTMUMQoMZCgAcMvDEkGLKRrGeoGAgDbHQkaD2B4BwAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}