rowid,event_id,room_id,type,state_key,membership,event_stream_ordering
5160,$VD7iF_cPWhHDr_2PUdzvm_0Sdrf8t5PjlSVxjY9dDFY,!HhjncIXNxhULRzSpdV:matrix.jamesst.one,m.room.member,@slack_t060g03sdlj-u0614vc3v08:matrix.jamesst.one,join,16518