{
 "layers": [
  {
   "layerId": 0,
   "layerName": "水源保护区4326",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "<all other values>",
     "url": "226d0a4f53382d8f4f9d0aaa6f23981b",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAERJREFUOI1jYaAyYKGZgTk5Of8pNWzKlCmMKC7MSe4j37C5RQwMDLT08qiBowaOGjhqIE4DYUUQOWDKlCmMKAbCBCgFANfJDG5G211GAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    },
    {
     "label": "一期红线",
     "url": "f64a2a5c0c62f8e58eb096ea72cd01ee",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAEZJREFUOI1jYaAyYKGZgTk5Of8pNWzKlCmMKC70CJ5ItmE71uYzMDDQ0sujBo4aOGrgqIE4DYQVQeSAKVOmMKIYCBOgFAAA6MgMn8TCXeoAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "height": 20,
     "width": 20,
     "values": [
      "一期红线"
     ]
    },
    {
     "label": "一级水源保护区",
     "url": "068512249229487388ce2c035e992ba5",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAEVJREFUOI1jYaAyYKGZgTk5Of8pNWzKlCmMKC7075pItmEby/IZGBho6eVRA0cNHDVw1ECcBsKKIHLAlClTGFEMhAlQCgDTcQxhNSJNsAAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "height": 20,
     "width": 20,
     "values": [
      "一级水源保护区"
     ]
    },
    {
     "label": "二级水源保护区",
     "url": "045ab08864b6e3d4001d974d6efa497d",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAEZJREFUOI1jYaAyYKGZgTk5Of8pNWzKlCmMKC70muhDtmHb8rcwMDDQ0sujBo4aOGrgqIE4DYQVQeSAKVOmMKIYCBOgFAAA6jkMpNEE+FEAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "height": 20,
     "width": 20,
     "values": [
      "二级水源保护区"
     ]
    },
    {
     "label": "公园红线",
     "url": "ff7b68c8248830dd17417083592d62d8",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAEZJREFUOI1jYaAyYKGZgTk5Of8pNWzKlCmMKC6cmJxNtmH5c6cyMDDQ0sujBo4aOGrgqIE4DYQVQeSAKVOmMKIYCBOgFAAA1tEMbI1t5DcAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "height": 20,
     "width": 20,
     "values": [
      "公园红线"
     ]
    },
    {
     "label": "准水源保护区",
     "url": "6b8bbc05d5e74d2ada33276eb7b459f6",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAEVJREFUOI1jYaAyYKGZgTk5Of8pNWzKlCmMKC6c2BpItmH51esZGBho6eVRA0cNHDVw1ECcBsKKIHLAlClTGFEMhAlQCgDT9wxkoKGfCwAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "height": 20,
     "width": 20,
     "values": [
      "准水源保护区"
     ]
    }
   ]
  }
 ]
}