{ "level": "CM1", "region_id": "chateau_des_homophones", "chapter_id": "homophones_cm1", "title": "Les homophones", "region_title": "Le château des homophones", "order": 1, "backdrop": "castle", "rule_ids": [ "regle_leur_leurs", "regle_ces_ses", "regle_c_est_s_est" ], "review_status": "draft" }