{"push_id":2412847474,"size":1,"distinct_size":1,"ref":"refs/heads/master","head":"cfc102d59dd7125fb4b207ffe5eba2eeb879a8ca","before":"12c36db50c1706c7d3eee85e2308db1251636f8a","commits":[{"sha":"cfc102d59dd7125fb4b207ffe5eba2eeb879a8ca","author":{"name":"halleyzhu","email":"2351c2ce3dca1e8d55800200eaabc0ee176bd6ad@users.noreply.github.com"},"message":"Update plot4.R","distinct":true,"url":"https://api.github.com/repos/halleyzhu/ExData_Plotting1/commits/cfc102d59dd7125fb4b207ffe5eba2eeb879a8ca"}]}
{"actor":{"display_login":"halleyzhu"}}