{
 "layers": [
  {
   "layerId": 0,
   "layerName": "HRDIDB.HRDIUSER.chem_in17",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "6b05c6b53627b6c2bb5a0a161ac7a66f",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAjklEQVQ4jWNhoDJgGTVw1EA4aIDSB6CYIgMbIsTl6hkYGBiufP1Yf+XLx0YkC0g20EGHh78+QlwWypVlWPHycf2Kl48YcBlK2EBufgJKSDMQA1z5+pGBAU84EjKwYcXLRwxXvn6sh7kUGoZkG8jAwMDQcOXLxwNXvnx0gPHxKSbWywfwuYocA4kGowZSDgDy6SnDIaJOhgAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    }
   ]
  },
  {
   "layerId": 1,
   "layerName": "HRDIDB.HRDIUSER.CHEM_IN27",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "24a0de0f84cdcfc939037a5d9eeb1853",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAkklEQVQ4je3QvQ3DIBCG4bdwmyxAJvAATushvA9kH4agdQa4CbgFYIE0OIoUBf+l5JMQQjo93F3Hn9M1sIHvuHKHck6B7m4mCxCzWE3y+PhgNziaa28HMwEwAE/1dlbPL3QVvF36lZJ94FdiFqjscQ10s3piFrt0WnZ4GARwmiRoknF514q3jhxqXR0BN6eB5/MCmq0pklNnudUAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    }
   ]
  },
  {
   "layerId": 2,
   "layerName": "HRDIDB.HRDIUSER.chem_id",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "fc148199238b63b0346a866cf0864bd2",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAjElEQVQ4je3QPQ6AIAwF4De46ayjo7cwnsArFa/ECQi36NhRZ9hd0JgYEX9GXkJIk+ajtMDPKTKYwT0q3CacT6Aa+4YAgMURi58ODzwGh64taezrUNbQdiFtZ1yhCWB10/IMPIXFAZE93oFK2xksjrZJww5fgwCgWLxh8cNWx5pTv2xiU70Bk5PB71kBRlkpfL9NT34AAAAASUVORK5CYII=",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    }
   ]
  }
 ]
}