{"export_date":"Sat Jun 18 23:54:23 GMT+03:00 2022", "server":"https://covid.oppia-mobile.org/", "users":[{ "username":"ridak7","email":"ridakpho@gmail.com", "firstname":"Kedir", "lastname":"Mohammed  Musa", "jobtitle":"", "phoneno":"+251 91 328 9539", "trackers":[{"data":"{\"appInstanceId\":\"ea5213ce-b2b5-49a9-bb3d-85e115f9ae60\",\"manufacturermodel\":\"samsung SM-A525F\",\"wifion\":true,\"netconnected\":true,\"lang\":\"en\",\"uuid\":\"3552f777-7c5a-4ad8-ab41-bb18c705c091\"}","tracker_date":"2022-06-18 20:54:06","completed":1,"digest":"","event":"course_downloaded","points":50,"course":"covid-19-vaccine-training","type":""}], "quizresponses":[], "points":[]}]}