{
 "layers": [
  {
   "layerId": 0,
   "layerName": "乡",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "eee194d4e5ffb5c35a247a9bd20e6ea0",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAFNJREFUOI1jYaAyYBk1cNRAOPiPxGak1MD/02oQnKwWhv/4DCVkIIphDAwMDNNq8Bs69COFMasFIwwZGCgIQ7ihyHx8ion1Ml5DyDGQaDBqIOUAAKBDEEAhFTieAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    }
   ]
  },
  {
   "layerId": 1,
   "layerName": "村",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "8f91cc197777cb50f7a6c5643f5dec9f",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAFNJREFUOI3t0bEJACAMRNEvOKXDWDiMa8YuqIWKsRFyVa55hCTyONFBBzXSzcEKSqVoSWRZoTtwwAAqZYn+/5SQyPMNwXBDRftu2fAIuQGP46A9DYWJECq4ap3CAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    }
   ]
  }
 ]
}