{
 "layers": [
  {
   "layerId": 0,
   "layerName": "and_inf_buidling_201507",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "b0e3f1b5e6c386fd3dc4e3b0a3499f90",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAjElEQVQ4je3QPQ6GIAwG4HfwSI4avY1ewcUiC1fwuw0NjD2Ug2hMjODPN/ImhDRpHkoL/DlFBjO4R4XbhvMJVEM/EgB4YXLC0+GBx2Bblw0N3bhWHWB+msyscYUmwapsEi3PwFO8MBDZYwpUZtbwwrRNGnb4GgQA5YStE263OtZ898s2NtUb8HYy+D0LM6Anl8bMDnQAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 1,
   "layerName": "and_inf_bridge",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "39d4afd92455e934e877509e8cb1d595",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAASklEQVQ4jWMpKsrezsT034GBCuDfP8YDLExM/x26u6dxUMPA0tIsBxZqGIQMRg0cNXDUwFEDRw2EGvjvH+OB0tIsB2oY9u8f4wEAaIAR8M+QG6gAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}