rowid,room_id,user_id,event_id,membership,event_stream_ordering
446,!PnXREEvNVetwkGeBIs:matrix.jamesst.one,@slack_t0qh48pl4-u0qnmqws0:matrix.jamesst.one,$4J8txTmxFsqIG194pfkhL09dcP3zCYc4f4B_cA1a5WE,join,1577