{
 "layers": [
  {
   "layerId": 0,
   "layerName": "HSQ",
   "layerType": "要素图层",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "016fc1fa4f7dc1d092cc91e1d32eeaf4",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAEFJREFUOI1jYaAyYKGZgUJCQsaUGvbu3buzKC68SoFh2lCadl4eNXDUwFEDRw3EaaA2LlVEgHfv3p1FMRAmQCkAAFZKDKpEJtuJAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    }
   ]
  },
  {
   "layerId": 1,
   "layerName": "crjh3857",
   "layerType": "要素图层",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "d76f16f0bd8277c85e4870769cfb4765",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAEZJREFUOI1jYaAyYGFgYGAQEhIypoZh7969O8tCDYOQAYqBb8k0RBiXgdQAowaOGjhq4DA0UBiXKnINpAZgYWCAlLTUMhAAbfMI+5XkG/cAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    }
   ]
  }
 ]
}