rowid,room_id,user_id,event_id,membership,event_stream_ordering
1279,!LZlkjmrdSOMzgPpPqy:matrix.jamesst.one,@slack_t0qh48pl4-u087d1p9zmy:matrix.jamesst.one,$G_n2Q0qIU9qmuHrXvaYojVSH4QNtRQ-ylSe9j42Xt58,join,8106