{
 "edition": "20260403-15",
 "language": "zh-Hans",
 "period_start": "2026-04-03T15:00:00+09:00",
 "period_end": "2026-04-03T18:00:00+09:00",
 "page": 5,
 "pages": 5,
 "received_in_period": 402,
 "listed_in_period": 402,
 "description": "这里一次整合 1 个国家／地区的新闻与公告：日本 1 个来源 402 条。每 180 分钟一期，这期入库的所有来源、每一条都列出，附原文网址。",
 "countries": [
  {
   "code": "JP",
   "name": "日本",
   "items": 402,
   "sources": 1
  }
 ],
 "number_of_items": 2,
 "items": [
  {
   "id": 45416,
   "anchor": "n45416",
   "permalink": "https://ainews.idaeo.ai/180m/20260403-15/index-zh-Hans-p5.html#n45416",
   "title": "调试测试",
   "title_state": "opencc",
   "summary": "这是一则简短的新闻稿，指出某软件组件正处于内部测试阶段。它似",
   "summary_state": "opencc",
   "facts": [],
   "companies": [],
   "published_at": "2026-04-03T09:00:00+09:00",
   "source_type": "prtimes",
   "source_name": "PR TIMES",
   "country": "JP",
   "country_name": "日本",
   "source_language": "ja",
   "summary_language": "ja",
   "url": "https://test-pg-debug-123.example.com",
   "link_level": "source",
   "link_label": "原文",
   "site_url": null,
   "merged_count": 1,
   "merged_ids": [],
   "merged_urls": []
  },
  {
   "id": 45415,
   "anchor": "n45415",
   "permalink": "https://ainews.idaeo.ai/180m/20260403-15/index-zh-Hans-p5.html#n45415",
   "title": "测试",
   "title_state": "opencc",
   "summary": "这是一则标题为「测试」的占位公告。未提供具体信息，若要进行详细分析，还需要更多信息。",
   "summary_state": "opencc",
   "facts": [],
   "companies": [
    "N/A"
   ],
   "published_at": "2026-04-03T09:00:00+09:00",
   "source_type": "prtimes",
   "source_name": "PR TIMES",
   "country": "JP",
   "country_name": "日本",
   "source_language": "ja",
   "summary_language": "ja",
   "url": "https://test-pg-99999.com",
   "link_level": "source",
   "link_label": "原文",
   "site_url": null,
   "merged_count": 1,
   "merged_ids": [],
   "merged_urls": []
  }
 ]
}