{
 "layers": [
  {
   "layerId": 0,
   "layerName": "FEMA CRS Primary Channels",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "Open Channel",
     "url": "020598b9566ff93bb08c18ac3f1e6a56",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAA60lEQVQ4je3UMRKCMBAF0L8zuQk1d1gLU8kB4AQeQBubmMYGezyBF9DKRjyDtpxlnVWRGTUqjFaaguwQeLNZlhh8eJg/+J0aisgUgANQAvBEVHYGRYQVKyY92NRxFDOLyNuwCS1U+xLFvkQUcyvY1MFoAM0Mm6Vnm7m34HFC1+fm61N5GjBfYXuO9H4DhuDqsOPhDIjiC0igTo2tYHXYBddNHYwT9HTup8w2u0/RZvrhodnp5DdLj8XkvM2HYF2DfHV6wYUgvRDR9GWGt6MtFAS1JUTE29S5NtDTDBXQ1mjzh7zcchcMv3keHgHV1GPeBkeAGgAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "1",
      "3"
     ]
    },
    {
     "label": "Pipe/Culvert",
     "url": "aff52a7e51f9a3cd7507626384ec8032",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAA0ElEQVQ4je2U0Q0CIQyGfxIenMA3H24LH2EJE+dwgNIBbg4TlziYxFFqepdL8AweXPRJm0CbFL78lILFh83+gd+poYgEAAQgAmBjTNwMFBGnMO89iMipiUg12JYSMcZxOOeawDaLVRmY2RFRLRi5hifg5S6D+v2uTnFKyZ2uAw7HUQf6bqI3N7YCU0rFvJ2DvjNefQhhlLBcGIJePOYUMzNuZ/9Sy1xhzDZQCaSTMSasKlxaK6gI1JYQEaaJVA16q1AB2hotL2T1yFtg+M3/8AHcTmWzfE95PQAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "2"
     ]
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": "CONVEYANCETYPE"
    }
   ]
  }
 ]
}