{"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-8oobsmm5","versions":[{"created_at":"2026-06-09T09:31:28Z","element_count":90,"note":"実在売地に自動設計 (site-batch GA): 出典 https://suumo.jp/tochi/tokyo/sc_edogawa/nc_21024986/ 価格6990万円 建ぺい60%/容積200% 取得2026-06-09","saved_by":"editor","sha256":"73ba7361e8b858ffc8e461fcc4cb2e1d0bf061dbd3415fd0b8e7b046187faa51","version":2}]}