{
  "id": "anom-500123",
  "metric_name": "cpu_utilization",
  "timestamp": "2026-04-19T14:30:00Z",
  "value": 98.7,
  "expected_value": 62.3,
  "anomaly_score": 0.94,
  "severity": "high",
  "direction": "above",
  "algorithm": "SARIMA",
  "status": "active",
  "series_id": "ts-prod-cluster-01",
  "dimensions": {
    "region": "us-east-1",
    "host": "web-server-42",
    "service": "api-gateway"
  },
  "related_anomalies": ["anom-500124", "anom-500125"]
}