rowid,room_id,user_id,event_id,membership,event_stream_ordering
1225,!ElMzGskWQnGJveipvE:matrix.jamesst.one,@slack_t0qh48pl4-u02d6mfty76:matrix.jamesst.one,$yA3y_m3pT3lLnytX8sLQ8MphjvgYS4xr_mc3vNRv-Rg,join,5808