id,user_id,lesson_id,viewed_at
1,1,1,2023-01-16T10:00:00.000+03:00
2,1,2,2023-01-16T10:15:00.000+03:00
3,2,1,2023-01-21T09:00:00.000+03:00
4,3,3,2023-03-06T12:00:00.000+03:00
5,4,4,2023-04-02T10:00:00.000+03:00
6,4,5,2023-04-03T10:00:00.000+03:00