{"id":5558,"date":"2022-12-23T18:02:00","date_gmt":"2022-12-23T12:32:00","guid":{"rendered":"https:\/\/blog.fourthfrontier.com\/?post_type=web-story&p=5558"},"modified":"2022-12-23T18:02:01","modified_gmt":"2022-12-23T12:32:01","slug":"can-ecg-detect-your-heart-rate-problems","status":"publish","type":"web-story","link":"https:\/\/blog.fourthfrontier.com\/uk\/web-stories\/can-ecg-detect-your-heart-rate-problems\/","title":{"rendered":"Can ECG Detect Your Heart Rate Problems?"},"content":{"rendered":"