'datetime', 'from_status' => PressReleaseStatus::class, 'to_status' => PressReleaseStatus::class, ]; } public function pressRelease(): BelongsTo { return $this->belongsTo(PressRelease::class); } public function changedBy(): BelongsTo { return $this->belongsTo(User::class, 'changed_by_user_id'); } }