{"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-4sz0vgde","versions":[{"created_at":"2026-06-09T02:18:21Z","element_count":84,"note":"実在売地に自動設計 (site-batch GA): 出典 https://suumo.jp/tochi/kyoto/sc_kyotoshiukyo/nc_78555924/ 価格1299万円 建ぺい60%/容積200% 取得2026-06-09","saved_by":"editor","sha256":"5fc1c9d67f758aab90871708fe09c89ea31d9381f4a5b202d3d43f80f83c5ead","version":2}]}