{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Buildings",
   "layerType": "Feature Layer",
   "minScale": 9029,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "8ec6e1b4be58d6ac9b929dd1320458fa",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAQ0lEQVQ4je3MMQ0AIAwEwB8+2MFIRXVAEkbq5xOYSBDQ8U/A8YyxQE50kIogJ/bOljAi2RJ9HDp06NDhC6VCRLZsUl0qKQ7BF/xu5QAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    }
   ]
  }
 ]
}