)]}'
{
  "commit": "c0076240848c27cf0d7f179e9dcb651583fe42fc",
  "tree": "32f7d07dd6bc7247cd371b49fd36efaed4a46c3e",
  "parents": [
    "6e4fb958b5bd7f2d52a080ca3eaef365587b3e3d"
  ],
  "author": {
    "name": "Youssef Elghareeb",
    "email": "ghareeb@google.com",
    "time": "Fri Nov 05 10:59:37 2021 +0100"
  },
  "committer": {
    "name": "Youssef Elghareeb",
    "email": "ghareeb@google.com",
    "time": "Fri Nov 05 10:59:37 2021 +0100"
  },
  "message": "Mark mergeTip as Nullable in ChangeMessageModifier\n\nThis interface allows plugins to modify commit messages for new commits.\nIn some cases mergeTip can be null, for example if the destination\nbranch does not exist. Marking this explicitly with Nullable to make\nthis signal clear to implementers.\n\nBug: Google b/204848102\nChange-Id: If727101cee359cea9ca120b0554344dcac4921df\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "580c0b9cce0fcf7f7dac40c9fad02d6413c67b8e",
      "old_mode": 33188,
      "old_path": "java/com/google/gerrit/server/git/ChangeMessageModifier.java",
      "new_id": "342447795315360e32c61fe338d151d363d3a92d",
      "new_mode": 33188,
      "new_path": "java/com/google/gerrit/server/git/ChangeMessageModifier.java"
    },
    {
      "type": "modify",
      "old_id": "3a4d4071f3d9163484927ccbe801777f97b98cde",
      "old_mode": 33188,
      "old_path": "java/com/google/gerrit/server/git/MergeUtil.java",
      "new_id": "99cb9b03e328af1b5241ca9d120fe5c896f3f50a",
      "new_mode": 33188,
      "new_path": "java/com/google/gerrit/server/git/MergeUtil.java"
    },
    {
      "type": "modify",
      "old_id": "804a218bbdcc5b5cee3e76167077131fdc12ee5c",
      "old_mode": 33188,
      "old_path": "java/com/google/gerrit/server/git/PluggableCommitMessageGenerator.java",
      "new_id": "1f5a3301756c48520f9fb3801954182e632e562d",
      "new_mode": 33188,
      "new_path": "java/com/google/gerrit/server/git/PluggableCommitMessageGenerator.java"
    }
  ]
}