{
 "layers": [
  {
   "layerId": 0,
   "layerName": "OBSTRUCCIONES",
   "layerType": "Capa de entidades",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "b32c9ed18d42a4e6df83684945c3eb1c",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAQUlEQVQ4jWNhoDJgGTWQYsBCuRGoYKQaqFHS2sDAwGhPmVH/D97oqW6gjQtv9FQ3UNVAagIWqprGMGogNcDgjxQAWaMIsGWcu00AAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}