chg: [internal] Add validation for ObjectReference
chg: [internal] Add validation for ObjectReference

MISP/MISP,MISP/MISP,MISP/MISP,SteveClement/MISP,MISP/MISP,SteveClement/MISP,SteveClement/MISP,SteveClement/MISP,SteveClement/MISP,MISP/MISP