)]}'
{
  "commit": "958ddebf9057f0e16f396589f62ace66e6e67f53",
  "tree": "c6afbc0c954851308aaa0667117ef94972906ffc",
  "parents": [
    "2f9acf50abe8f776988ff8d90e90be6e80f866d7"
  ],
  "author": {
    "name": "Jürg Billeter",
    "email": "j@bitron.ch",
    "time": "Tue Apr 07 18:26:57 2020 +0200"
  },
  "committer": {
    "name": "Jürg Billeter",
    "email": "j@bitron.ch",
    "time": "Tue Apr 07 18:27:19 2020 +0200"
  },
  "message": "_artifact.py: Use CASCache.contains_directory_and_blobs()\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "0e1355f34927e5f92105e4c85023ea67f4cc7cab",
      "old_mode": 33188,
      "old_path": "src/buildstream/_artifact.py",
      "new_id": "10885f7dcf2439396b741f78982cd0b19b340089",
      "new_mode": 33188,
      "new_path": "src/buildstream/_artifact.py"
    }
  ]
}