{
 "layers": [
  {
   "layerId": 0,
   "layerName": "依安县",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "0eb5617947b8d58b379a037eecdb8521",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADtJREFUOI1jYaAyYKGZgenp6f8pNWzmzJmMLOgC5BoGcxDtvDxq4KiBowaOGojTQErKRFjRx4IuQCkAAF4wDh0CsxWHAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    }
   ]
  },
  {
   "layerId": 1,
   "layerName": "黑土退化等级",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "低度退化区",
     "url": "5900f65aa6efd1189a39f7555653cdfe",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADFJREFUOI1jYaAyYKGZge2/ev5TYlAlWwkjioHUAqMGjho4auCogXQ2EFaeUc1AagEAA2cFRfV4P3EAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "height": 20,
     "width": 20,
     "values": [
      "低度退化区"
     ]
    },
    {
     "label": "中度退化区",
     "url": "0218279b46dbb9f7df936aa4a404efcd",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADFJREFUOI1jYaAyYKGZgZ/+V/6nxCA+xnZGFAOpBUYNHDVw1MBRA+lsIKw8o5qB1AIA4uIE6Hlhof4AAAAASUVORK5CYII=",
     "contentType": "image/png",
     "height": 20,
     "width": 20,
     "values": [
      "中度退化区"
     ]
    },
    {
     "label": "高度退化区",
     "url": "a18a08cc58ab8fece1c4485a53b658c8",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADFJREFUOI1jYaAyYKGZgf+dtP9TYhDjvquMKAZSC4waOGrgqIGjBtLZQFh5RjUDqQUAOeYF5nDf6aAAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "height": 20,
     "width": 20,
     "values": [
      "高度退化区"
     ]
    },
    {
     "label": "公共设施用地",
     "url": "b8ebb64514ebe55f95575b63952ab338",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADFJREFUOI1jYaAyYKGZgV+T2/5TYhD33CpGFAOpBUYNHDVw1MBRA+lsIKw8o5qB1AIAExsFdDsFeGsAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "height": 20,
     "width": 20,
     "values": [
      "公共设施用地"
     ]
    }
   ]
  }
 ]
}