rowid,room_id,user_id,event_id,membership,event_stream_ordering
439,!LxWwgtpXTQVjcFMgkb:matrix.jamesst.one,@slack_t0qh48pl4-u083k0mm9ev:matrix.jamesst.one,$kRgah3ozavlj_cF_RJFlPODrgnvNM78K931FUONt4vk,join,1569