{ "layers": [ { "layerId": 0, "layerName": "city_limit", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "9fe37c026b7bbed80941bb52b10a73d2", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAKklEQVQ4je3MIQEAAAzDsIP613w83MFFQLgyFmr4Ii30KBxhoUfhCAtPexArAFF5acCuAAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] }, { "layerId": 1, "layerName": "city_limit_outline", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "31334d259d53397392e8a8f31b4f899c", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAbElEQVQ4je2VSwrAIAxEp5Bzz2IubulCCNb6IQot9G1MJLzF4McAJACQBJJoUc7UesuFX3vSp54kbEQyg13WlVIrN0geMwJJydV3YQR+M8P3CfVnGEFbDjYWY627uUSIAPsyzM/4yDdQm/P9CQnsOvlNXRvCAAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] } ] }