id,Date,Contenid,datediff
12257,2021-07-29 00:00:00.000,in analysis,1
12257,2021-07-29 00:00:00.000,xxx,
12257,[MISSING],approved,
12257,2021-08-01 00:00:00.000,in analysis,4
12257,2021-08-01 00:00:00.000,xxx,
12257,2021-08-05 00:00:00.000,approved,