rowid,room_id,user_id,event_id,membership,event_stream_ordering
1224,!ElMzGskWQnGJveipvE:matrix.jamesst.one,@slack_t0qh48pl4-u5g22hjnp:matrix.jamesst.one,$wYwq9Yn3-H0UiudMGT6BoeHtAgDglZ4JmcSL81Lc0KE,join,5806