{
  "url": "https://kronossignals.com/api/v1/digest/btc",
  "grade": "B",
  "score": 80,
  "status": "scored",
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  ],
  "first_seen": 1790205598,
  "last_probe": {
    "ts": 1790297882,
    "status": 402,
    "latency_ms": 179,
    "errors": []
  }
}