{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Casco Urbano",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "d789c4f3ebe92a543f0a88b5b5ffda32",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAa0lEQVQ4je2VQQrAIAwEdyEv8+H52paUSougVEwPpZ1bDIy6QjQAQgfJQZbbdWC10aPtjWqywOoCWYgFJN9vamEdnXAWSzM9IZT8zDADxqP8GS7Bj2aIRBgZIhl7j1DHPEsRtmP8ssn0F7AB8/JAtzUXrKsAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}