{"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-1-3933-vhfzcukd","versions":[{"created_at":"2026-06-09T02:35:12Z","element_count":91,"note":"実在売地に自動設計 (site-batch GA): 出典 https://suumo.jp/tochi/kumamoto/sc_kumamotoshichuo/nc_78369355/ 価格1955万円 建ぺいNone%/容積None% 取得2026-06-09","saved_by":"editor","sha256":"894d31d5feb6e7c654832627493c736c88c39b8ca866bf1ede826d1cc2e9a3b0","version":2}]}