rowid,room_id,user_id,event_id,membership,event_stream_ordering
453,!SHlOLhRmKSJrdjtNGQ:matrix.jamesst.one,@slack_t0qh48pl4-u0608b22pja:matrix.jamesst.one,$Ucyl0Lzlrr9ueavrJhzXKr1XLsMil2vbEa2o_rcALhs,join,1590