{
  "version": 1,
  "apps": {
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      "total_docs": 4,
      "by_doc_type": {
        "how-to": 1,
        "product-guide": 2,
        "support-kb": 1
      }
    },
    "operator-app": {
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      "by_doc_type": {
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        "support-kb": 6
      }
    },
    "pilot-life": {
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      "by_doc_type": {
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        "product-guide": 2,
        "support-kb": 1
      }
    }
  }
}