rowid,event_id,room_id,type,state_key,membership,event_stream_ordering
2921,$skwfkQA1WS2D0EpPLBn4LFRU-9smgjZwjYWovzFuDI8,!LZlkjmrdSOMzgPpPqy:matrix.jamesst.one,m.room.member,@slack_t0qh48pl4-u013d6ufzfz:matrix.jamesst.one,join,8102