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    "tokens_received": 60,
    "model_used": "GPT-3.5",
    "timestamp": "2025-03-01T10:00:00Z",
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    "input_text": "Another completed CV text",
    "output_summary": "Another completed summary",
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    "tokens_received": 90,
    "model_used": "GPT-4",
    "timestamp": "2025-03-01T11:00:00Z",
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    "client_id": "client112",
    "document_id": "doc131",
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]