{"push_id":1111492593,"size":1,"distinct_size":1,"ref":"refs/heads/master","head":"4ae99955feaae0213308c1ccad496e3fe92dca0a","before":"1bfe6f4bdbc4df5976e4291f37012db4a17c8e1e","commits":[{"sha":"4ae99955feaae0213308c1ccad496e3fe92dca0a","author":{"email":"5226652846684a981de9732c50e90a4050b8921d","name":"yifan7474@uchicago.edu"},"message":"buy and sell stock methods added","distinct":true,"url":"https://api.github.com/repos/easonnie/Yifanxin-Trading/commits/4ae99955feaae0213308c1ccad496e3fe92dca0a"}]}