{ "layers": [ { "layerId": 0, "layerName": "DWR_WMA_Boundaries", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "3dd3e28d42a45360b036b7e0dba197ec", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAT0lEQVQ4jWMpLCzazsjI5MBABfD//78DLCDDQmM7OKhh4OrFFQ4sDFQGLKMGUgxYKDcCFYwaSDlgoYIZKGDUwBERhv///zsAKmmpYRjILACXMRNm7NW0igAAAABJRU5ErkJggg==", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] } ] }