{
 "layers": [
  {
   "layerId": 0,
   "layerName": "望江产业园2024",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "e4292c63c88d1df2011610820d88cf78",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAE9JREFUOI1jYaAyYGFgYGAo+f/gP6UG9TAqMMINpAYo+f/gfw+jAiOKgV4MHGQZto3hB5xNNReOGjhq4KiBw9hA5FKDKgZSAlAKWBiHGgAAqoQNW0nggrwAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    }
   ]
  }
 ]
}