rowid,event_id,room_id,type,state_key,membership,event_stream_ordering
5547,$6w58y6F0Qt3uERJRBOXRaJPLWCefhqhVLmZ8-IIBxI4,!AjfUojluHjlirKHHqd:matrix.jamesst.one,m.room.member,@slack_t0qh48pl4-u0608b22pja:matrix.jamesst.one,join,19106