rowid,event_id,room_id,type,state_key,membership,event_stream_ordering
1884,$gE3EMF6diz08RK4v3QmjlEjrd93gqVPQ92iSEpOUAm4,!LFSjGRgyyAkgpjNvAb:matrix.jamesst.one,m.room.member,@slack_t0qh48pl4-u3gaaa8rz:matrix.jamesst.one,join,2010