{"push_id":618109861,"size":1,"distinct_size":1,"ref":"refs/heads/master","head":"78023c2bd3d8bea8d4b4770f3bdf06bf34412ba7","before":"c79979a75ded7c0e674f651e8d265971ac1334e9","commits":[{"sha":"78023c2bd3d8bea8d4b4770f3bdf06bf34412ba7","author":{"email":"a9c91b8aa85feb8e8ec82d03897466af68db2169@gmail.com","name":"ShwetaGhosh"},"message":"slides  week1-4","distinct":true,"url":"https://api.github.com/repos/ShwetaGhosh/R_programming/commits/78023c2bd3d8bea8d4b4770f3bdf06bf34412ba7"}]}