{"push_id":734367432,"size":1,"distinct_size":1,"ref":"refs/heads/master","head":"676377882e44c0473e54765c3494c7287c5b1bd2","before":"726840fb1bad335099dbff7011990f8e110beb86","commits":[{"sha":"676377882e44c0473e54765c3494c7287c5b1bd2","author":{"email":"1e9904e63315f0d7c8eb4b0557c1cba290027054@gmail.com","name":"Dario Beraldi"},"message":"More chapters","distinct":true,"url":"https://api.github.com/repos/dariober/sympy-books/commits/676377882e44c0473e54765c3494c7287c5b1bd2"}]}