Subnet Health Percentiles

{  "data": {    "netuid": 7,    "observed_at": "2026-06-01T00:00:00.000Z",    "schema_version": 1,    "source": "live-cron-prober",    "surfaces": [      {        "latency_ms": {          "avg": 1,          "max": 1,          "min": 1,          "p50": 1,          "p95": 1,          "p99": 1        },        "samples": 1,        "surface_id": "example"      }    ],    "window": "30d"  },  "meta": {    "artifact_path": "example",    "cache": "short",    "contract_version": "2026-06-29.1",    "generated_at": "2026-06-01T00:00:00.000Z",    "pagination": {      "collection": "example",      "cursor": 1,      "limit": 1,      "next_cursor": 1,      "order": "asc",      "returned": 1,      "sort": "example",      "total": 1    },    "published_at": "2026-06-01T00:00:00.000Z",    "source": "live-cron-prober",    "stale_contract": {      "built_under": "example",      "live": "example"    }  },  "ok": true,  "schema_version": 1}