{
 "layers": [
  {
   "layerId": 0,
   "layerName": "crjh2023",
   "layerType": "要素图层",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "a1ddb4468df8c9b798972b4db352a403",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAEVJREFUOI1jYaAyYKGZgTk5Of8pNWzKlCmMKC7szI0i27DyycsYGBho6eVRA0cNHDVw1ECcBsKKIHLAlClTGFEMhAlQCgDb8Ax7CXiZOgAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    }
   ]
  }
 ]
}