{
 "layers": [
  {
   "layerId": 0,
   "layerName": "总图标注",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "2fa9a046f28bd9638488536e0a3a46be",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAABtJREFUOI1jYaAyYBk1cNTAUQNHDRw1cKQaCAAQKwBR5g8A3AAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    }
   ]
  },
  {
   "layerId": 1,
   "layerName": "省会/主要城市1",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "省会/主要城市",
     "url": "c326e2d4ecbd93655ba4aab370bdbf18",
     "imageData": "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",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    }
   ]
  },
  {
   "layerId": 2,
   "layerName": "黑土区边界",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "黑土区边界",
     "url": "66b42fc87ff6446c5a162bd112370817",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAHVJREFUOI3t1csJgDAQhOF/IE1oOVtFSkwVKUfLGC8KPi5qcszcNgsfy8KSBGBX0yFSKNnV6xo9POzqdBTz3AOEdH4o5R+UMwIMN/DUfJ1SuOz/AbZmgAMc4GcwZ3S/zSbwQJvBaapAAP+nW5YdlELQ5xuQQht+zyH8EUZrlQAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    }
   ]
  },
  {
   "layerId": 3,
   "layerName": "省级行政边界",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "省级行政边界",
     "url": "98fb6d62c20377d8d861e56ede28766f",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADZJREFUOI1jYaAyYKGlgf+pYB4jugsZKTDsPwMDjb08auCogaMGjhqI00BKykRGdAMpKQvhAABd0QNSDPGCHwAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    }
   ]
  },
  {
   "layerId": 4,
   "layerName": "土地利用",
   "layerType": "Raster Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "耕地",
     "url": "0f3bb049cdf89d40fcc3c073eb15baed",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAD1JREFUOI1jYaAyYKGlgf+pYB4jigt/PZ5LtklssskMDAw09vKogaMGjho4aiB2A2FFEJmAEd1ARkpMgwEA3nAE2dKBX0gAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    },
    {
     "label": "林地",
     "url": "70e20894af63a5f40e86a3f01ed4dd13",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAD1JREFUOI1jYaAyYKGlgf+pYB4jigtd8wzINmn3pAsMDAw09vKogaMGjho4aiB2A2FFEJmAEd1ARkpMgwEAaq8GcLX/xeAAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    },
    {
     "label": "灌木",
     "url": "330661bb073628b225d37d8b758ee3c9",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAD1JREFUOI1jYaAyYKGlgf+pYB4jigsNFqiTbdKFhJsMDAw09vKogaMGjho4aiB2A2FFEJmAEd1ARkpMgwEAY9sGXCHdFTEAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    },
    {
     "label": "草地",
     "url": "ea2130278be1264e6b117faf36d2f75e",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAD1JREFUOI1jYaAyYKGlgf+pYB4jigtXX64h26RQ3RYGBgYae3nUwFEDRw0cNRC7gbAiiEzAiG4gIyWmwQAACq0FWeOGAF0AAAAASUVORK5CYII=",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    },
    {
     "label": "水域",
     "url": "6797b2d06ff1e616a31d2eff1cf8eb03",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAD1JREFUOI1jYaAyYKGlgf+pYB4jigslM7eSbdLz6d4MDAw09vKogaMGjho4aiB2A2FFEJmAEd1ARkpMgwEAToAGHJheQmAAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    },
    {
     "label": "冰雪",
     "url": "087e8da6c21f83eef10e3d08112e4989",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAD1JREFUOI1jYaAyYKGlgf+pYB4jiguXnXtMtklRRrIMDAw09vKogaMGjho4aiB2A2FFEJmAEd1ARkpMgwEA6xIE/IjPQcEAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    },
    {
     "label": "未利用土地",
     "url": "aacc657dd44a93ff38ddf64757ce84f3",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAD1JREFUOI1jYaAyYKGlgf+pYB4jigvP73Ug2yRD5wMMDAw09vKogaMGjho4aiB2A2FFEJmAEd1ARkpMgwEAGh0Fh1Rhi+sAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    },
    {
     "label": "建设用地",
     "url": "4112daf1bedfda1245d58e94920e49ef",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAD1JREFUOI1jYaAyYKGlgf+pYB4jigsfOfWTbZLcvkIGBgYae3nUwFEDRw0cNRC7gbAiiEzAiG4gIyWmwQAAIvEFoAPcfyYAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    },
    {
     "label": "湿地",
     "url": "5bbc04cb1485a73be763b565aac0f4ee",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAD1JREFUOI1jYaAyYKGlgf+pYB4jigtV5rwg26Q7KRIMDAw09vKogaMGjho4aiB2A2FFEJmAEd1ARkpMgwEAJ9AFq+qXPnMAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    }
   ]
  }
 ]
}