{"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-ifxlgpre","versions":[{"created_at":"2026-06-09T03:36:02Z","element_count":84,"note":"実在売地に自動設計 (site-batch GA): 出典 https://suumo.jp/tochi/kyoto/sc_kyotoshifushimi/nc_20509383/ 価格2300万円 建ぺい80%/容積200% 取得2026-06-09","saved_by":"editor","sha256":"120edfcc12d7fb589645774fdd7472253d5940464d956c4eb93eec8da0f0aed3","version":2}]}