{"push_id":1271024868,"size":1,"distinct_size":1,"ref":"refs/heads/master","head":"be7014eeef59dc4b5799cbfad29e4de5b86af7b1","before":"574203268adcddd8a134c8cc517da39071f3da6c","commits":[{"sha":"be7014eeef59dc4b5799cbfad29e4de5b86af7b1","author":{"name":"jessiejingsun","email":"81d408d3e4d99d5c85aa4c56729e1e2eac149075@hotmail.com"},"message":"Update cachematrix.R","distinct":true,"url":"https://api.github.com/repos/jessiejingsun/ProgrammingAssignment2/commits/be7014eeef59dc4b5799cbfad29e4de5b86af7b1"}]}
{"actor":{"display_login":"jessiejingsun"}}