{ "layers": [ { "layerId": 0, "layerName": "TPG_HAUBANS", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "0626afb36ce55053b226ea96c62426bf", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALUlEQVQ4jWNhoDJgGTVw1MBhbeAy5xX/KTEoam8EI4qBMAFKwRAKw1EDh7GBADyrBcF5sZ+cAAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] } ] }