{"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-tddgsynx","versions":[{"created_at":"2026-06-07T12:35:16Z","element_count":84,"note":"実在売地に自動設計 (site-batch GA): 出典 https://suumo.jp/tochi/osaka/sc_osakashiabeno/nc_78173267/ 価格2700万円 建ぺい60%/容積200% 取得2026-06-07","saved_by":"editor","sha256":"46069e0425150decfb591ad5f28cf12a4a5de3fc56c05dfddd9957ecf0c4df7e","version":2}]}