{ "layers": [ { "layerId": 0, "layerName": "ILLUYOTA.district", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "2f1fc0c2085a9860cee7340032ca5338", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAASklEQVQ4jWMpKizczsTI5MBABfDv/78DLEyMTA4dseUc1DCwYnGnAws1DEIGowaOGjhq4KiBowZCDfz3/9+BisWdDtQw7N//fwcAnH8TQ6ojkKcAAAAASUVORK5CYII=", "contentType": "image/png", "height": 20, "width": 20 } ] } ] }