{"note":"bim_versions 導入後の保存のみ記録 (それ以前は bim_canonical 上書きで履歴なし)","ok":true,"slug":"u-house-jesnrcmj","versions":[{"created_at":"2026-06-09T02:44:09Z","element_count":88,"note":"実在売地に自動設計 (site-batch GA): 出典 https://suumo.jp/tochi/osaka/sc_osakashihirano/nc_75816896/ 価格1980万円 建ぺい80%/容積60% 取得2026-06-09","saved_by":"editor","sha256":"2a5363403eabb84b08d6c2cc3161a1fb867de0ceb946a61c82bcf3f43cdbd4a6","version":2}]}