[
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    "generated_at": "2026-07-09T07:13:06.154Z",
    "hat_score": 59,
    "level": "watch",
    "confidence": "low",
    "trend": "unknown",
    "metrics": {
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      "kev_recent_30d": 18,
      "epss_hot_global_count": 250,
      "epss_mean_recent_kev": 0.2812
    }
  },
  {
    "generated_at": "2026-07-09T09:29:57.792Z",
    "hat_score": 49,
    "level": "watch",
    "confidence": "low",
    "trend": "falling",
    "metrics": {
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      "kev_recent_30d": 18,
      "epss_hot_global_count": 250,
      "epss_mean_recent_kev": 0.2812
    }
  }
]