{"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-m9ucnu9m","versions":[{"created_at":"2026-06-09T09:21:55Z","element_count":84,"note":"実在売地に自動設計 (site-batch GA): 出典 https://suumo.jp/tochi/tokyo/sc_adachi/nc_20889454/ 価格6998万円 建ぺい60%/容積200% 取得2026-06-09","saved_by":"editor","sha256":"615b3e4d96f7a624e308efaa3dc56714817e5c51f04a0ec0a44297803a4875de","version":2}]}