Fix: the JSON schema regarding the related event from Array -> Object
Fix: the JSON schema regarding the related event from Array -> Object

FIRSTdotorg/MISP,devnull-/MISP,TheDr1ver/MISP,devnull-/MISP,cristianbell/MISP,crruthe/MISP,SteveClement/MISP,FloatingGhost/MISP,MISP/MISP,MISP/MISP,FIRSTdotorg/MISP,Rafiot/MISP,FIRSTdotorg/MISP,SteveClement/MISP,Rafiot/MISP,cristianbell/MISP,devnull-/MISP,TheDr1ver/MISP,FloatingGhost/MISP,SteveClement/MISP,crruthe/MISP,FIRSTdotorg/MISP,Rafiot/MISP,MISP/MISP,MISP/MISP,TheDr1ver/MISP,cristianbell/MISP,Rafiot/MISP,devnull-/MISP,SteveClement/MISP,crruthe/MISP,MISP/MISP,SteveClement/MISP,TheDr1ver/MISP,FloatingGhost/MISP,cristianbell/MISP,FloatingGhost/MISP,crruthe/MISP