{"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-52352-ayi01sc5","versions":[{"created_at":"2026-06-09T03:28:22Z","element_count":90,"note":"実在売地に自動設計 (site-batch GA): 出典 https://suumo.jp/tochi/shizuoka/sc_shizuokashiaoi/nc_79061531/ 価格7350万円 建ぺい60%/容積160% 取得2026-06-09","saved_by":"editor","sha256":"9ace70dc61ef1a0d674334c4a259bbcb5ef6dc774443b3aa348cb0986273a76f","version":2}]}