{ "layers": [ { "layerId": 0, "layerName": "OSM_places_xy", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "be42f0edd8868faf31650ee355ecf95e", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAiElEQVQ4jWNhoDJgGTWQYsAybAxsgNIHoJgiAxtcXOXrQYx79z7W37v7oRHJApINdFBSFqh3dpUHc5wZGBj27n5Yv2f3QwZchrIQNFCJn4ASCiPl3r2PDPjCkYWA/gaQ90BhB3MpNAzJNhAEGu7d/XDg3t0PDmAengghxcsEk8vwyylEg8FvIACzgSmXjphWaAAAAABJRU5ErkJggg==", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] } ] }