Post Creation Time,Post Update Time,Post Update Type,Team Id,Team Name,Team Display Name,Channel Id,Channel Name,Channel Display Name,Channel Type,User Id,User Email,Username,Post Id,Edited By Post Id,Replied to Post Id,Post Message,Post Type,User Type,Previews Post Id
%[16]d,0,,%[1]s,%[2]s,%[3]s,%[4]s,channel_two_name,the Channel Two,private,%[6]s,user1@email,user1,,,,User user1 (user1@email) was already in the channel,previously-joined,user,
%[17]d,0,,%[1]s,%[2]s,%[3]s,%[4]s,channel_two_name,the Channel Two,private,%[7]s,user5@email,user5,,,,User user5 (user5@email) joined the channel,enter,user,
%[18]d,0,,%[1]s,%[2]s,%[3]s,%[4]s,channel_two_name,the Channel Two,private,%[7]s,user5@email,user5,,,,User user5 (user5@email) left the channel,leave,user,
%[19]d,%[19]d,,%[1]s,%[2]s,%[3]s,%[4]s,channel_two_name,the Channel Two,private,%[6]s,user1@email,user1,%[10]s,,,message 6,message,user,
%[19]d,%[19]d,,%[1]s,%[2]s,%[3]s,%[4]s,channel_two_name,the Channel Two,private,%[6]s,user1@email,user1,%[10]s,,,(files/%[10]s/%[13]s-file_6.txt),attachment,user,
%[20]d,%[20]d,,%[1]s,%[2]s,%[3]s,%[4]s,channel_two_name,the Channel Two,private,%[6]s,user1@email,user1,%[11]s,,,message 7,message,user,
%[20]d,%[20]d,,%[1]s,%[2]s,%[3]s,%[4]s,channel_two_name,the Channel Two,private,%[6]s,user1@email,user1,%[11]s,,,(files/%[11]s/%[14]s-file_7.txt),attachment,user,
%[21]d,%[21]d,,%[1]s,%[2]s,%[3]s,%[4]s,channel_two_name,the Channel Two,private,%[6]s,user1@email,user1,%[12]s,,,message 8,message,user,
%[21]d,%[21]d,,%[1]s,%[2]s,%[3]s,%[4]s,channel_two_name,the Channel Two,private,%[6]s,user1@email,user1,%[12]s,,,(files/%[12]s/%[15]s-file_8.txt),attachment,user,
%[22]d,0,,%[1]s,%[2]s,%[3]s,%[4]s,channel_two_name,the Channel Two,private,%[8]s,user6@email,user6,,,,User user6 (user6@email) joined the channel,enter,user,
%[23]d,0,,%[1]s,%[2]s,%[3]s,%[4]s,channel_two_name,the Channel Two,private,%[8]s,user6@email,user6,,,,User user6 (user6@email) left the channel,leave,user,
%[24]d,0,,%[1]s,,,%[5]s,channel_four_name,the Channel Four,public,%[9]s,user8@email,user8,,,,User user8 (user8@email) joined the channel,enter,user,