)]}'
{
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  "tree": "dc9246f9de2910540f98fa441f4496a7f103beb1",
  "parents": [
    "8a05bebb95f5f3f9bf6b72bd9e58b6ba6b8c9bdd"
  ],
  "author": {
    "name": "Vitaly Buka",
    "email": "vitalybuka@google.com",
    "time": "Tue Nov 24 23:33:09 2015 -0800"
  },
  "committer": {
    "name": "Vitaly Buka",
    "email": "vitalybuka@google.com",
    "time": "Wed Nov 25 17:43:16 2015 +0000"
  },
  "message": "Replace Get* methods returning unique_ptr with reference alternative\n\nExisting code created temporarily objects and returned them to the\nclient. It was not efficient and error-prone as client code could\nretrieve pointers to internal objects without keeping unique_ptr alive.\n\nChange-Id: I9e17c8d9f66dfc9f52ce9ffc9a31992b16b00461\nReviewed-on: https://weave-review.googlesource.com/1672\nReviewed-by: Alex Vakulenko \u003cavakulenko@google.com\u003e\n",
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