rowid,room_id,user_id,event_id,membership,event_stream_ordering
781,!LZlkjmrdSOMzgPpPqy:matrix.jamesst.one,@slack_t0qh48pl4-u0qp0kp99:matrix.jamesst.one,$ZNyIc5xwiNi93EfjMLTs_MDr-LIiiUG_moL-hfpUZ00,join,1935