{
 "layers": [
  {
   "layerId": 1,
   "layerName": "Annexations",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "1900 through 1959",
     "url": "ca6848aa997411f09bdb9f9d85efd9f8",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWNhYGD4z0BFwAIijrgxUsUwm13/IQZSE7CMGkgxYKHcCFQwaiDlgIUKZqCAUQNHTBja7KJeLQAAV18GRUf4jPEAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "1890",
      "1892",
      "1905",
      "1909",
      "1940",
      "1941",
      "1945",
      "1948",
      "1957",
      "1958"
     ]
    },
    {
     "label": "1960 through 1999",
     "url": "6445002b26c4b31ce030725004b635f5",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAO0lEQVQ4jWNhYGD4z0BFwAIiohdTx7ClsVADqQlYRg2kGLBQbgQqGDWQcsBCBTNQwKiBIyYMl8ZSz0QAWZQEUsY7Rc8AAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "1960",
      "1962",
      "1963",
      "1964",
      "1965",
      "1966",
      "1967",
      "1968",
      "1969",
      "1970",
      "1971",
      "1972",
      "1973",
      "1974",
      "1975",
      "1976",
      "1977",
      "1978",
      "1979",
      "1980",
      "1981",
      "1982",
      "1983",
      "1985",
      "1986",
      "1987",
      "1988",
      "1989",
      "1990",
      "1991",
      "1992",
      "1993",
      "1994",
      "1995",
      "1996",
      "1997",
      "1998",
      "1999"
     ]
    },
    {
     "label": "2000 through Present",
     "url": "38a4eb4107f488d942b32ede6a52b15b",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAO0lEQVQ4jWNhYGD4z0BFwAImi59Rx7ReKaiBVAQsowZSDFgoNwIVjBpIOWChghkoYNTAkROGvVJUMxEAVcQD96p7gycAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "2000",
      "2002",
      "2003",
      "2005",
      "2006",
      "2007",
      "2008",
      "2012",
      "2018"
     ]
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": "Year of Annexation"
    }
   ]
  }
 ]
}