)]}'
{
  "commit": "7665f817b91ebbb0309bdf8e5b0d95d59274aa5d",
  "tree": "10966135e6d2cc78dfce709ca6ddca58a262db66",
  "parents": [
    "cfa2708e8e33e699d7087dca462e0f4dc25e04d9"
  ],
  "author": {
    "name": "Tony Mack",
    "email": "tmack@paris.CS.Princeton.EDU",
    "time": "Mon Oct 07 22:55:16 2013 -0400"
  },
  "committer": {
    "name": "Tony Mack",
    "email": "tmack@paris.CS.Princeton.EDU",
    "time": "Mon Oct 07 22:55:16 2013 -0400"
  },
  "message": "planetstack/core/models/role.py\n\nrole field can be null or blank\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "6b0e7a6b73d6ba3e3d526e657d33205749a902ab",
      "old_mode": 33188,
      "old_path": "planetstack/core/models/role.py",
      "new_id": "bd97f52237dd8b96c86fc2c7918ffee90a744f53",
      "new_mode": 33188,
      "new_path": "planetstack/core/models/role.py"
    }
  ]
}