{
  "url": "https://x402.ochinimus.app/api/open-interest",
  "grade": "?",
  "score": null,
  "status": "insufficient_data",
  "flags": [
    "NEW_UNKNOWN"
  ],
  "first_seen": 1790627392,
  "last_probe": {
    "ts": 1790627411,
    "status": 402,
    "latency_ms": 25,
    "errors": []
  }
}