)]}'
{
  "commit": "3d5316bfa8b7ac3b43d10673910abefd9f6f86fc",
  "tree": "fa4fd82dad5c0e90f8ff2a77acc1e30231c86ad3",
  "parents": [
    "00b08922625d6b072113a3d40bfd7228968918ee"
  ],
  "author": {
    "name": "Carlos Frias",
    "email": "friasc@google.com",
    "time": "Wed Mar 08 20:05:27 2017 -0500"
  },
  "committer": {
    "name": "Carlos Frias",
    "email": "friasc@google.com",
    "time": "Wed Mar 08 20:05:27 2017 -0500"
  },
  "message": "added rack attribute as an optional parameter\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "2756d974f69dbedd6aab9e51487bd4c0eb80eef2",
      "old_mode": 33188,
      "old_path": "library/cassandra_hosts.py",
      "new_id": "81d89b1b9a64f4608508fd14d0728726504ca6ce",
      "new_mode": 33188,
      "new_path": "library/cassandra_hosts.py"
    }
  ]
}