[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"user-22397":3,"user-exercises-22397":13},{"id":4,"first_name":5,"last_name":6,"username":7,"image":8,"created":9,"is_active":10,"time_zone":11,"app_source":12},22397,"Evelína","Šťastná","evelina-stastna","https://api.useofenglish.ai/static/img/users/default-profile-picture.jpg","2026-04-16T22:34:28",true,"Europe/Prague","TCK Systems",[14],{"id":15,"user":16,"level":17,"course":18,"activity":18,"activity_slug":19,"title":20,"topic":21,"tone":22,"stats":23,"created":26,"score":27,"is_favorite":28,"public":10,"is_external":28},364,{"id":4,"username":7,"first_name":5,"last_name":6,"image":8},"C1","Grammar","grammar","Mixed Exercise","Create a mixed exercise for grammar in use practice","Standard",{"times_played":24,"num_favorites":25},5,0,"2026-04-17T19:15:26",null,false]