rowid,event_id,room_id,type,state_key,membership,event_stream_ordering
1628,$Pe7zsj-xOlabZM2EY3XKEHRIJ-0azzDgogR6a083kOM,!LZlkjmrdSOMzgPpPqy:matrix.jamesst.one,m.room.member,@slack_t0qh48pl4-u0qk730nn:matrix.jamesst.one,join,1754