private function changedAuditingFields()
    {
        $changes_to_record = [];
        $attributes        = $this->getAttributes();
        foreach ($attributes as $key => $value) {

            if ($this->isAuditing($key) && !is_array($value)) {
                // Check whether the current value is difetente the original value
                //if (!isset($this->originalData[$key]) || $this->originalData[$key] != $this->updatedData[$key]) {
                $changes_to_record[$key] = $value;
                //}
            } else {
                unset($this->updatedData[$key]);
                unset($this->originalData[$key]);
            }
        }

        return $changes_to_record;
    }