)]}'
{
  "commit": "58ddbdcc37549f37f7d24350a75a3862d875389e",
  "tree": "79c84c675a7e7872af7a8ea10e2973678d62a271",
  "parents": [
    "b881e0c4708560843a5c0fbb3f79683abd04774e"
  ],
  "author": {
    "name": "Hyunsun Moon",
    "email": "hyunsun.moon@gmail.com",
    "time": "Mon Mar 07 16:37:17 2016 -0800"
  },
  "committer": {
    "name": "Gerrit Code Review",
    "email": "gerrit@onlab.us",
    "time": "Tue Mar 08 05:24:20 2016 +0000"
  },
  "message": "CORD-562 Don\u0027t allow nodes with duplicate hostname\n\nAnd update existing node if newly added node has the same hostname with\nexisting node.\n\nChange-Id: Ifebbf4129df4f742e16b9a25be619dd90e0745ff\n",
  "tree_diff": [
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}