{
 "layers": [
  {
   "layerId": 2,
   "layerName": "Unité de voisinage",
   "layerType": "Couche d\u2019entités",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "e88e46dae119fd4265751519bd5be8d5",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAYklEQVQ4jWM5ezbtPwMVAQs1DaOLgY3//jEdIMUAJqZ/DgwMDPVYDfz3j+mAqekMkgw8fTqDgYnpH3YDqQFGDRw1cNRAkg1kYvrncPp0BkkGQAsH7AYyMDDUI2d0csDgD0MAZRIW0f2izTkAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}