rowid,room_id,user_id,event_id,membership,event_stream_ordering
1236,!QdqssEApPwGWFNWhGq:matrix.jamesst.one,@slack_t0qh48pl4-u07605jauce:matrix.jamesst.one,$4FhUbzFhvYNgP-LjA4Y-IH7tgTz8q2sNrCRnyZTI0Bo,join,6168