{
 "layers": [
  {
   "layerId": 0,
   "layerName": "LCE_GRAPHE_EAU_AGGREGE",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "512ac2bbe9d66b1274b8e6f83a46b49a",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPElEQVQ4jWNhoDJgGTWQYsBCuRGoYNRAKobhAr+8/5QYlLBpEiOKgTABSgELNQxBBqMGUg5YqGDGEDMQAMQSBfb/WZOkAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}