{"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-4-213621-tz1ojqn5","versions":[{"created_at":"2026-06-09T02:22:22Z","element_count":89,"note":"実在売地に自動設計 (site-batch GA): 出典 https://suumo.jp/tochi/kumamoto/sc_kumamotoshichuo/nc_76286009/ 価格3800万円 建ぺいNone%/容積None% 取得2026-06-09","saved_by":"editor","sha256":"8d48fce2092ca9820395bdb18da3c0f397c9920cc37f11fc77cf341da5ed377a","version":2}]}