rowid,event_id,room_id,type,state_key,membership,event_stream_ordering
2816,$rzbmVvFGsKsMLzQfAcIR8TvaCNjwXw4v7VWXPBM_avY,!ElMzGskWQnGJveipvE:matrix.jamesst.one,m.room.member,@slack_t0qh48pl4-u3p7e6ucb:matrix.jamesst.one,join,5798