private function setStatusInfo()
    {
        $statusInfo['status'] = [
            'data' => date('Y-m-d H:i:s')
        ];
        $origData = json_decode($this->ResponseData, true);
        if (!is_null($origData)) {
            $this->ResponseData = json_encode(array_merge($origData, $statusInfo));
        } else {
            $this->ResponseData = json_encode($statusInfo);
        }
        return $this;
    }