{ "layers": [ { "layerId": 0, "layerName": "Irondog 1994", "layerType": "Feature Layer", "minScale": 40000000, "maxScale": 0, "legend": [ { "label": "", "url": "4c983ead1d1e4adead4202caf704c6c7", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPUlEQVQ4jWNhoDJgGTWQYsBCuRGoYNRAKoWhiYnJfyqYxXDmzBlGFhiDgUqAhVoGwcCogZQDFiqYMcQMBAC2Dga2QpMXegAAAABJRU5ErkJggg==", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] } ] }