{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Points of Interest",
   "layerType": "Feature Layer",
   "minScale": 250000,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "cbbffc85efc082ef48c47e0d405ec6bd",
     "imageData": "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",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    }
   ]
  },
  {
   "layerId": 1,
   "layerName": "Lines of Interest",
   "layerType": "Feature Layer",
   "minScale": 250000,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "55437d5c14fb89adf985d2b6b68b83b9",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADNJREFUOI1jYaAyYBk1cNTAwWTgf4aT/0nVzMhgzojTQGoBuIHYbKPIQGqBUQNHDSQDAAD2DAOKt/eGhgAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    }
   ]
  },
  {
   "layerId": 2,
   "layerName": "Areas of Interest",
   "layerType": "Feature Layer",
   "minScale": 250000,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "0907da568463daf1f07549aa2ba4337d",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADFJREFUOI1jYaAyYKGZgf/YjzZQYhDTT+sGFAOpBUYNHDVw1MBRA+lsIKw8o5qB1AIARNsGB0VQDaMAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    }
   ]
  },
  {
   "layerId": 3,
   "layerName": "Navigation Aid",
   "layerType": "Feature Layer",
   "minScale": 50000,
   "maxScale": 0,
   "legend": [
    {
     "label": "Conical Buoy with Topmark",
     "url": "bb005e878de09fb892ab7074a69cb12d",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAQRJREFUOI3t1L1LQnEUxvFv/oQTOQRtt8UpMFAiF+kFhDsIhYJOloNDEMoNeoGCLHRxaHQKN0n8DwTxL1Bob3FqvHvbGUKXcIlrmlIQPeNz4PNsx8+C4/8HfwaUnCR0VZep014EaDSllwiGOh3gfT7QwSFFnCUMVxSp8TgPuEaaLAFWAEhyRI0W8PYtUEpyp7bujIs4u1KWG61qeWbQsqywm3UTGHzj0uDTjB5SpQG8zgS65+4tW0Q+HbaJ8sA1Jc6mB2NkyLPvNSbHYvPEng60Nw0onHLCOkEvUIMa4oICDn1gOBk84J5NbF68uI9skCRGnmeak8EuFbpUvuA880eew6+CI/RiOEkaMG/0AAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "height": 20,
     "width": 20,
     "values": [
      "Conical Buoy with Topmark"
     ]
    },
    {
     "label": "Cylindrical Buoy",
     "url": "2efa8a77373118fa79b87d202cfaf057",
     "imageData": "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",
     "contentType": "image/png",
     "height": 20,
     "width": 20,
     "values": [
      "Cylindrical Buoy"
     ]
    },
    {
     "label": "Light",
     "url": "e9cc14ebf01596496269c3298d067469",
     "imageData": "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",
     "contentType": "image/png",
     "height": 20,
     "width": 20,
     "values": [
      "Light"
     ]
    },
    {
     "label": "North Cardinal Buoy",
     "url": "c86023366a2834596e240bd624f95173",
     "imageData": "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",
     "contentType": "image/png",
     "height": 20,
     "width": 20,
     "values": [
      "North Cardinal Buoy"
     ]
    }
   ]
  },
  {
   "layerId": 4,
   "layerName": "Shipping Channel",
   "layerType": "Feature Layer",
   "minScale": 200000,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "4c45470f9dd464a6a0866bfe1b09770a",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADJJREFUOI1jYaAyYBk1cNTAwWLg2bS0/+QaYDxrFiOGgdQELNhsodhAaoJRA0cNJAMAAIcZBbmlK8BRAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    }
   ]
  },
  {
   "layerId": 5,
   "layerName": "Anchorage",
   "layerType": "Feature Layer",
   "minScale": 350000,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "c445c6ae337ff11713fed28985168302",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADFJREFUOI1jYaAyYKGZgdP2/WugxKAsJ6YGFAOpBUYNHDVw1MBRA+lsIKw8o5qB1AIAFrwFf8eHtHMAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    }
   ]
  },
  {
   "layerId": 6,
   "layerName": "Features",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "ebfab53e83a84995e106b58753443d1d",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAC9JREFUOI1jYaAyYBk1cNTAYWvg/////1PDMEZGRkYWGIMaBjIwDJkwHDVwmBsIAKkJBFVCoqJgAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    }
   ]
  }
 ]
}