rowid,room_id,user_id,event_id,membership,event_stream_ordering
549,!PnXREEvNVetwkGeBIs:matrix.jamesst.one,@slack_t0qh48pl4-u0qnzutjn:matrix.jamesst.one,$Beac_k_oHLEXm1_ou8pfDHDkj34ocYytm5s893rNh6k,join,1703