{
 "layers": [
  {
   "layerId": 1,
   "layerName": "picc_voirie_surf",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "61b2d0db3f07b7f1b048f2a480ad83c7",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAATUlEQVQ4jWP5f/qp+t8/DOoMVADMLAw3WSCG/fOjhoF//zBtYmGgMmAZNZBiwEK5Eahg1EDKAQsVzEABowaOiDBkZmG4CSppqWEYyCwAgasQrVBp6qgAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}