rowid,event_id,room_id,type,state_key,membership,event_stream_ordering
5501,$nLJRz7kv_rkm1WglV8DvlWRWwfwq5b0W56HczTtouUw,!LRkwxrapGsCgvwYvGz:matrix.jamesst.one,m.room.member,@slackbot:matrix.jamesst.one,join,18622