rowid,room_id,user_id,event_id,membership,event_stream_ordering
1217,!ElMzGskWQnGJveipvE:matrix.jamesst.one,@slack_t0qh48pl4-u0qjbsw7n:matrix.jamesst.one,$H6irKovwe5Xga1nkYWasysLnnTtyClyQEFDV_GYSHaw,join,5792