DataChangeDecision::class, 'data_change_request_id' => 'integer', 'reviewer_id' => 'integer', ]; } public function request(): BelongsTo { return $this->belongsTo(DataChangeRequest::class, 'data_change_request_id'); } public function reviewer(): BelongsTo { return $this->belongsTo(User::class, 'reviewer_id'); } }