)]}'
{
  "commit": "bf33f1fcc6ee805242ebe8b4dabb3b319ee4f3f3",
  "tree": "53bd0022f0d8dd23789092986f77d5eeb578ddd6",
  "parents": [
    "571a92ce3bc684a87980e5a76d19cfd488a3816e"
  ],
  "author": {
    "name": "Hixie",
    "email": "github.com@spam.hixie.ch",
    "time": "Wed Jul 22 15:57:39 2015 -0700"
  },
  "committer": {
    "name": "Hixie",
    "email": "github.com@spam.hixie.ch",
    "time": "Wed Jul 22 15:57:51 2015 -0700"
  },
  "message": "Make center part of toolbar optional.\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "20080e35dd5b2ccc24f732072a897e49faf45e90",
      "old_mode": 33188,
      "old_path": "packages/flutter/lib/widgets/tool_bar.dart",
      "new_id": "55beb632cefa9bc8bc39d8d20a3e9f721c776237",
      "new_mode": 33188,
      "new_path": "packages/flutter/lib/widgets/tool_bar.dart"
    }
  ]
}