{"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-33-4p31l4rb","versions":[{"created_at":"2026-06-09T09:51:36Z","element_count":90,"note":"実在売地に自動設計 (site-batch GA): 出典 https://suumo.jp/tochi/tokyo/sc_hachioji/nc_20687284/ 価格9580万円 建ぺい60%/容積200% 取得2026-06-09","saved_by":"editor","sha256":"25695ad6a65a417a3a4289da77ef38320d44c0346be45afeab7eed02e85e4d26","version":2}]}