{"push_id":907658964,"size":1,"distinct_size":1,"ref":"refs/heads/linkgroup","head":"c7d215a8184ab572d18f4ba1171ff7a1a5373b2b","before":"e12a4b4068bdcc2f0e197308ec01e729d4cef19e","commits":[{"sha":"c7d215a8184ab572d18f4ba1171ff7a1a5373b2b","author":{"email":"89ee78b6482d79da7e0457ff8882d8ab87484bbd@gmail.com","name":"TianyiLi"},"message":"done: load the relationship based on what exists, so that it's null if it is null; done: null nodes; done:relationship added for create edge","distinct":true,"url":"https://api.github.com/repos/SkyLearnsToCode/text-team-webPrototype/commits/c7d215a8184ab572d18f4ba1171ff7a1a5373b2b"}]}