{
  "service": "Hearthstone Underground Arena Radar API",
  "status": "online",
  "staggered_sync": "enabled",
  "cooldown_hours": 5,
  "regions_status": {
    "CN": {
      "timestamp": 1790187873557,
      "last_sync": "2026-09-23T18:24:33.557Z",
      "region": "CN"
    },
    "US": {
      "timestamp": 1790195132641,
      "last_sync": "2026-09-23T20:25:32.641Z",
      "region": "US"
    },
    "AP": "未同步",
    "EU": "未同步"
  }
}