{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Closed Pipe",
   "layerType": "Feature Layer",
   "minScale": 3000000,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "1923054c21d831d93c96bf28b5bebb45",
     "imageData": "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",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}