{"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-315-vpjxxxk2","versions":[{"created_at":"2026-06-09T02:30:04Z","element_count":84,"note":"実在売地に自動設計 (site-batch GA): 出典 https://suumo.jp/tochi/aichi/sc_nagoyashimidori/nc_20287388/ 価格2060万円 建ぺい60%/容積200% 取得2026-06-09","saved_by":"editor","sha256":"9313b7a6d42b8dc1cc2f29110961abe5f4a7b465424e5c6d05dbdae555da412c","version":2}]}