1970-01-01 08:00:00|hcwong(14.198.141.183)|DELETE|EventApplicant|User (ID: hcwong) exit event (ID: 10).
1970-01-01 08:00:00|hcwong(14.198.141.183)|INSERT|EventApplicant|User (ID: hcwong) join event (ID: 10).
1970-01-01 08:00:00|hcwong(14.198.141.183)|DELETE|EventApplicant|User (ID: hcwong) exit event (ID: 10).