)]}'
{
  "commit": "105e3d0d193906ace416cc994664dbce23dbe1db",
  "tree": "e3fb84ae19342dc50f6ee80308fb20bd597aca9d",
  "parents": [
    "79971f1ae71e74d2e814b9b4bb91fb59b0263654"
  ],
  "author": {
    "name": "Lei Feng",
    "email": "larry.feng@emc.com",
    "time": "Thu Dec 24 19:44:44 2015 +0800"
  },
  "committer": {
    "name": "Lei Feng",
    "email": "larry.feng@emc.com",
    "time": "Thu Dec 24 22:44:14 2015 +0800"
  },
  "message": "Add Sub() for Viper, which returns a branch of a Viper instance.\n",
  "tree_diff": [
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}