{"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-wvi55f9f","versions":[{"created_at":"2026-06-09T02:57:20Z","element_count":83,"note":"実在売地に自動設計 (site-batch GA): 出典 https://suumo.jp/tochi/kyoto/sc_kyotoshiukyo/nc_78956906/ 価格2200万円 建ぺい50%/容積80% 取得2026-06-09","saved_by":"editor","sha256":"a923cd9f9cb268df8a8ec9223814d7e626021381d3b341adb5b2d5cf86184826","version":2}]}