)]}'
{
  "commit": "b1ceaa421a04254715e595cb5c6ec78ef3ba04ca",
  "tree": "76ad49ac4c5659144edb373b78a1a29b2b356f31",
  "parents": [
    "1b8cb243f6f4666abbc46be90cfd930f1c35f0fa"
  ],
  "author": {
    "name": "Yunsi Mou",
    "email": "yunsi@yunsi.hot.corp.google.com",
    "time": "Tue Feb 27 18:42:34 2018 -0500"
  },
  "committer": {
    "name": "Yunsi Mou",
    "email": "yunsi@yunsi.hot.corp.google.com",
    "time": "Tue Feb 27 18:42:34 2018 -0500"
  },
  "message": "add command for retrieving the sample code\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "6fefbd1da6a8a18e8a8304adcb4f0d8641fa9b27",
      "old_mode": 33188,
      "old_path": "README.md",
      "new_id": "f8d765112724d7ce95f732f2e583c053ce6a8dc0",
      "new_mode": 33188,
      "new_path": "README.md"
    }
  ]
}