{
 "layers": [
  {
   "layerId": 1,
   "layerName": "High_School",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "70e43b36f70c4655b11e2ac5b1429237",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAARElEQVQ4je3UMQoAIAhG4Td4MDt53qyGINwi/mjyTSLyjRoweJilOUTLMxhAE8EOuB3PLiuwwAIL/As6658peQb3Qm0CDa0Fz8rqlrwAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    }
   ]
  },
  {
   "layerId": 2,
   "layerName": "Middle_School",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "f70d17c715886536a17b63948920cdf5",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAUElEQVQ4je3UwQnAMAhA0R9wiWxjJjfT1DHsKaU9lWLoyX8SkXdUDgg2JmtoMDNQgF5gg9lhZEAHC1B5P/1WgQUWWOCPYIA6WAZ6PNj7ItsJE0ANmfHjlL0AAAAASUVORK5CYII=",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    }
   ]
  },
  {
   "layerId": 3,
   "layerName": "Elem_School",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "989f46c95554e91eb0e4cb0a131aa9e4",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAU0lEQVQ4je3UwQ2AQAhEUSehDmrByndbYRoZTxr3ZAzGE/9ECHlHLDO1fZidA4BZgSTFBQKY7r5XQJJDUtjz6bsabLDBBn8EJQXJUYGWB3tfVDsAowMdD2cvl6MAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    }
   ]
  }
 ]
}