{ "layers": [ { "layerId": 0, "layerName": "Topography", "layerType": "Feature Layer", "minScale": 4801, "maxScale": 0, "legend": [ { "label": "10 Foot", "url": "bd5ea358b0b5f97ddcfce373dc440adb", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAZ0lEQVQ4jWNhoDJgGTVw1EAyDfx8usaBmeF/PSUG/WVgbOQ1bTnA8vl0jcPn3wL7f/7jpMhl7EzfHT6frnGkvpd5TVsOfD5d4yjA8J46XmZgYGDgNW05wMDAcIAKDhwqyWbUwMFlIABShB0N32dAAwAAAABJRU5ErkJggg==", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "Index Contours", "Index Depression Contours" ] }, { "label": "2 Foot", "url": "a9301dd5a97283b669ee08fdf9ba6410", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAOUlEQVQ4jWNhoDJgGTVw1MDBYuDXk1UNjEyM9pQY9P/f/4Pc5m0NtHEht3lbA1UNpCYYNXDUQDIAAPc7CZl+IjmBAAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "Intermediate Contours", "Intermediate Depression Contours" ] } ], "legendGroups": [ { "id": "0", "heading": "" } ] } ] }