rowid,room_id,user_id,event_id,membership,event_stream_ordering
675,!AjfUojluHjlirKHHqd:matrix.jamesst.one,@slack_t0qh48pl4-u0qnrl7qq:matrix.jamesst.one,$dbVWynw6NPnHefajbJ3PJr3Q5jRhTD977LDBop0ONUM,join,1829