{ "layers": [ { "layerId": 0, "layerName": "Sites v.2017", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "1e01fdc5b9bf3d62633b00e9d6bd165a", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAA0ElEQVQ4je2RPwrCMBhH35A72MlJsFtdWnBz7GZBUFe3Oil4gHb1BLq5SqcewbldHDu4q7eQ0AoF+yfWIgj+IIQkX14e+QQtR/yBX/tDJ5vDNoD6CnZduG8UoKKO1gd3AtoFtCkMgg+Bug2zHiAH4AVwrrIUKnbPtQ2Y4McNgc46s8tnCUacNil8C2iCP87ZqVqKok0LXBeMsseqLEVBvT4ET5qURZ4twD9AQjrKgRaM5LyFWwWTK3TmoB3rgBHsIzihlkS1KS+FqhFNL/4u8AGDdyh8D/5/aQAAAABJRU5ErkJggg==", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] } ] }