)]}'
{
  "commit": "5ecb1c3f1dfde6e8ed4b493eafef7b43dad19e72",
  "tree": "2bc3b4b55f962417bea800530ae4d92ff83bff59",
  "parents": [
    "75e2232b29ff2ea42c8406c9d45b138a7e7a0048"
  ],
  "author": {
    "name": "Sameer Agarwal",
    "email": "sameeragarwal@google.com",
    "time": "Tue Apr 01 09:20:35 2014 -0700"
  },
  "committer": {
    "name": "Sameer Agarwal",
    "email": "sameeragarwal@google.com",
    "time": "Tue Apr 01 10:04:12 2014 -0700"
  },
  "message": "Add Problem::IsParameterBlockPresent.\n\nThis allows the user to query the Problem to see if a\nparameter block is already present or not.\n\nChange-Id: If786f6c008cc644f3398597901d718d12a6d865d\n",
  "tree_diff": [
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