public function toArray($request): array 	{ 		return [ 			'id' => $this->getKey(), 			'applicant_id' => $this->applicant_id, 			'user_agent' => $this->user_agent, 			'screen_width' => $this->screen_width, 			'screen_height' => $this->screen_height, 			'platform' => $this->platform, 			'browser' => $this->browser, 			'device' => $this->device, 			'created_at' => formatTimestamp($this->created_at), 			'updated_at' => formatTimestamp($this->updated_at), 		]; 	}