{"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-2tmngf60","versions":[{"created_at":"2026-06-09T04:02:46Z","element_count":83,"note":"実在売地に自動設計 (site-batch GA): 出典 https://suumo.jp/tochi/osaka/sc_sakaishiminami/nc_77501965/ 価格1910万円 建ぺいNone%/容積None% 取得2026-06-09","saved_by":"editor","sha256":"cb734992dac2798d7a522b2a2759759d157bc4e2ad9e29c5a0d48c55309c90ae","version":2}]}