)]}'
{
  "commit": "42d2296348b8ffb39ed9de5fe4f8058f42b6baf3",
  "tree": "215e345a464ba38332e9d33d16a1b6a46293e4e2",
  "parents": [
    "bdce1a2a79606498c9cbd73a057f79eb2e7788e6"
  ],
  "author": {
    "name": "Sebastian Ullrich",
    "email": "sebasti@nullri.ch",
    "time": "Tue Apr 27 18:13:37 2021 +0200"
  },
  "committer": {
    "name": "Sebastian Ullrich",
    "email": "sebasti@nullri.ch",
    "time": "Tue Apr 27 18:13:37 2021 +0200"
  },
  "message": "refactor: `paren` as a (partial) macro\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "df6c4f24323fbcfde07115745240472717cceebd",
      "old_mode": 33188,
      "old_path": "src/Lean/Elab/BuiltinNotation.lean",
      "new_id": "e2ad314c6360578a96f6bb9a80fee735762f0dd4",
      "new_mode": 33188,
      "new_path": "src/Lean/Elab/BuiltinNotation.lean"
    }
  ]
}