{"commits":[{"author":{"email":"d63b64ca3b69101c6d04d450f57bcc44e08c813f@gmail.com","name":"Ryosuke Kaneko"},"sha":"7828c3d2c292ea3654867cd7813a792e0f0ee28c","message":"Ignore if value is None in prepare_query_value().","url":"https://api.github.com/repos/yamaneko1212/mongoengine/commits/7828c3d2c292ea3654867cd7813a792e0f0ee28c"}],"ref":"refs/heads/master","head":"7828c3d2c292ea3654867cd7813a792e0f0ee28c","size":1,"push_id":50853084}