)]}'
{
  "commit": "959e7063a64963e8ef0943b9da55ac4d052cffea",
  "tree": "f348b1d0973e4987e0b90774559cf5ec3e1aabd0",
  "parents": [
    "48b1e25b9985dc4ca5aa5823cb2de1d0868c71d8"
  ],
  "author": {
    "name": "Tony Mack",
    "email": "tmack@paris.CS.Princeton.EDU",
    "time": "Mon Apr 08 20:55:36 2013 -0400"
  },
  "committer": {
    "name": "Tony Mack",
    "email": "tmack@paris.CS.Princeton.EDU",
    "time": "Mon Apr 08 20:55:36 2013 -0400"
  },
  "message": "default format to None\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "8a3f00c46eb1e5ededf2702a5652c4c4a7f4fc01",
      "old_mode": 33188,
      "old_path": "plstackapi/planetstack/views/roles.py",
      "new_id": "c6cecd7a7a7edb42a7c784e02b4b15a23bc38e14",
      "new_mode": 33188,
      "new_path": "plstackapi/planetstack/views/roles.py"
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}