{"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-ostrxmo7","versions":[{"created_at":"2026-06-09T02:57:41Z","element_count":88,"note":"実在売地に自動設計 (site-batch GA): 出典 https://suumo.jp/tochi/osaka/sc_osakashihirano/nc_79028375/ 価格2860万円 建ぺい80%/容積400% 取得2026-06-09","saved_by":"editor","sha256":"236fd7789ef6ebc5181a63d616dbabb90843f18235e5d73523f5d5601bd08808","version":2}]}