{
  "log_date": "2026-04-02",
  "fasting_mode": null,
  "diet_entries": [],
  "alcohol_entries": [],
  "supplement_entries": [],
  "feeling_entries": [
    {
      "time": "12:53",
      "feeling_type": "neck pain/strain",
      "severity": 6,
      "location": null,
      "description": "脖子后侧疼，像落枕，怀疑引体向上时头后仰导致颈后肌肉损伤。前天50个引体，昨天25个（5个一组）。",
      "triggers": null,
      "notes": null
    }
  ],
  "daily_summary": null,
  "created_at": "2026-04-03T12:53:44.253879",
  "updated_at": "2026-04-03T12:53:44.254958"
}