{"push_id":578240551,"size":1,"distinct_size":1,"ref":"refs/heads/master","head":"aa3bffe976d1eb50640dbb6e4efd05d304fe1411","before":"264036f59f4eadf33208c146abfdaa74d21948d4","commits":[{"sha":"aa3bffe976d1eb50640dbb6e4efd05d304fe1411","author":{"email":"c81b5227b8b593f5ae8c77a298a1a8fc12595843@mail.ru","name":"KlochkovaAV"},"message":"Update HelloWorld.md","distinct":true,"url":"https://api.github.com/repos/KlochkovaAV/datasciencecoursera/commits/aa3bffe976d1eb50640dbb6e4efd05d304fe1411"}]}