{
 "layers": [
  {
   "layerId": 0,
   "layerName": "齐齐哈尔市界",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "fdf2d7dac70940dd60ecb2027fd7d37d",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAJdJREFUOI1j8W3a9Z+BioCFgYGB4cfDdyiCu+dGYCh0TV6BVRwmx8DAwMAhLwQxEKqQEZ/NuAyDybkmr/gPdyE+24kFu+dGMPg27YIYSE1ANQNh4YgchlQBVHPh4A9D2hpIjXSIYiA1AdWSDUo6pAYYTTYrGHbPjfgPC1hcBSwMQMs/rHwWBgZISevbtAuuAJmNDaDLI/MBfLs9kNcd4YsAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    }
   ]
  },
  {
   "layerId": 1,
   "layerName": "齐齐哈尔区县界",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "286c74604a7d9f06e632ce18a01e9b28",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAKBJREFUOI3VlD0OgzAMhd/AmLH0ED1Fl6xYPqllVi89BYeANcrMZAkQEIQY0jclsfP5R7IbPKzmyMDMXxH53QYSUa+qnd+3MCLqSzBV7Q4z3HM+s3vAy8CrqhfoLak3w7qBRPTOOb/MbHgEqKojgBGoteRdYGm0SvJd8Cclxxg/IYRJRCYAYObWz7eAZjYsH1NKLYAVsLQPT2d5G2D5oaQZk/NAEnHHoVMAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    }
   ]
  },
  {
   "layerId": 2,
   "layerName": "齐齐哈尔河流",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "8c349c04c4c20a5dc4f96abffb71c87d",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAC9JREFUOI1jYaAyYBk1cNTAYWsge/6/BmoY9nMiUwMLjEENAxkYhkwYjho4zA0EANOlBl24JjVwAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    }
   ]
  },
  {
   "layerId": 3,
   "layerName": "齐齐哈尔乡镇界",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "96cf9b46c6765fb6e331aa87de6c7be7",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADtJREFUOI1jYaAyYKGZgXPnzj1DqWHJyckmLOgC5BoGcxDtvDxq4KiBowaOGojTQErKRFjRx4IuQCkAAFx9Da4nJeqeAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    }
   ]
  },
  {
   "layerId": 4,
   "layerName": "碱化障碍区",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "dbfaca126c7c157bf97fbd0635c3aba7",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADFJREFUOI1jYaAyYKGZgXPnzv1PiUHJycmMKAZSC4waOGrgqIGjBtLZQFh5RjUDqQUAFfIFe17YLvMAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    }
   ]
  }
 ]
}