{
 "layers": [
  {
   "layerId": 21,
   "layerName": "Courbes de niveau - tous les 25 m",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "37c2ef300e4f941b938a22a83f5ca5d8",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAQ0lEQVQ4jWNhoDJgGTWQYsBCuRGoYKQaWOLD0PCfgcGeEoMYGRgO9mxhaKCNC3u2MDRQ1UBqAhaqmsYwaiA1wOCPFACSsgcRSPpvIQAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 22,
   "layerName": "Courbes de niveau",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "3e96647c5ec020b28aa6d502bad9d1ef",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAASElEQVQ4jWNhoDJgGTWQYsBCuRGoYKQa2FHoqM3EyKJFiUH//v+5VtG//yptXFjRv/8qAwPDVaoZSE3AQlXTGEYNpAYY/JECAKVBC8FaoVXHAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}