customer_id,status,event_ts,_load_id,load_ts
101,active,2024-11-15 09:00:00,batch_20241115_1000,2024-11-15 10:00:00
102,active,2024-05-05 09:30:00,batch_20240505_1000,2024-05-05 10:00:00
103,active,2024-03-20 12:00:00,batch_20240320_1300,2024-03-20 13:00:00
104,new,2024-06-01 08:00:00,batch_20240601_0900,2024-06-01 09:00:00