{"locations":[{"id":1,"name":"十勝岳","lat":43.4181,"lon":142.6863,"priority":"high","check_interval":7200,"is_active":1,"last_checked":"2025-09-14T08:00:39.233Z","last_elevation":2067.2,"total_changes":0,"max_change":0,"created_at":"2025-09-14 01:41:28","updated_at":"2025-09-14T08:00:39.233Z","user_id":"test-user-123"},{"id":2,"name":"樽前山","lat":42.6903,"lon":141.3767,"priority":"high","check_interval":7200,"is_active":1,"last_checked":"2025-09-14T08:00:40.158Z","last_elevation":1034.1,"total_changes":0,"max_change":0,"created_at":"2025-09-14 01:41:28","updated_at":"2025-09-14T08:00:40.158Z","user_id":"test-user-123"},{"id":3,"name":"有珠山","lat":42.5436,"lon":140.8394,"priority":"high","check_interval":7200,"is_active":1,"last_checked":"2025-09-14T08:00:41.131Z","last_elevation":723,"total_changes":0,"max_change":0,"created_at":"2025-09-14 01:41:28","updated_at":"2025-09-14T08:00:41.131Z","user_id":"test-user-123"},{"id":4,"name":"岩手山","lat":39.8525,"lon":141.0011,"priority":"medium","check_interval":21600,"is_active":1,"last_checked":"2025-09-14T09:00:44.778Z","last_elevation":2033.1,"total_changes":0,"max_change":0,"created_at":"2025-09-14 01:41:28","updated_at":"2025-09-14T09:00:44.778Z","user_id":"test-user-123"},{"id":5,"name":"蔵王山","lat":38.1442,"lon":140.4406,"priority":"high","check_interval":7200,"is_active":1,"last_checked":"2025-09-14T08:00:41.844Z","last_elevation":1833.7,"total_changes":0,"max_change":0,"created_at":"2025-09-14 01:41:28","updated_at":"2025-09-14T08:00:41.844Z","user_id":"test-user-123"},{"id":6,"name":"吾妻山","lat":37.7336,"lon":140.2444,"priority":"medium","check_interval":21600,"is_active":1,"last_checked":"2025-09-14T09:00:45.683Z","last_elevation":1917.5,"total_changes":0,"max_change":0,"created_at":"2025-09-14 01:41:28","updated_at":"2025-09-14T09:00:45.683Z","user_id":"test-user-123"},{"id":7,"name":"磐梯山","lat":37.6014,"lon":140.0722,"priority":"medium","check_interval":21600,"is_active":1,"last_checked":"2025-09-14T09:00:46.362Z","last_elevation":1795.7,"total_changes":0,"max_change":0,"created_at":"2025-09-14 01:41:28","updated_at":"2025-09-14T09:00:46.362Z","user_id":"test-user-123"},{"id":8,"name":"那須岳","lat":37.1247,"lon":139.9628,"priority":"medium","check_interval":21600,"is_active":1,"last_checked":"2025-09-14T09:00:47.460Z","last_elevation":1908.2,"total_changes":0,"max_change":0,"created_at":"2025-09-14 01:41:28","updated_at":"2025-09-14T09:00:47.460Z","user_id":"test-user-123"},{"id":9,"name":"草津白根山","lat":36.6369,"lon":138.5278,"priority":"high","check_interval":7200,"is_active":1,"last_checked":"2025-09-14T08:00:42.683Z","last_elevation":1976.3,"total_changes":0,"max_change":0,"created_at":"2025-09-14 01:41:28","updated_at":"2025-09-14T08:00:42.683Z","user_id":"test-user-123"},{"id":10,"name":"浅間山","lat":36.4064,"lon":138.5231,"priority":"high","check_interval":7200,"is_active":1,"last_checked":"2025-09-14T08:00:43.520Z","last_elevation":2560.1,"total_changes":0,"max_change":0,"created_at":"2025-09-14 01:41:28","updated_at":"2025-09-14T08:00:43.520Z","user_id":"test-user-123"},{"id":11,"name":"富士山","lat":35.3606,"lon":138.7274,"priority":"low","check_interval":86400,"is_active":1,"last_checked":"2025-09-14T02:01:14.125Z","last_elevation":3771.4,"total_changes":0,"max_change":0,"created_at":"2025-09-14 01:41:28","updated_at":"2025-09-14T02:01:14.125Z","user_id":"test-user-123"},{"id":12,"name":"箱根山","lat":35.2333,"lon":139.0211,"priority":"high","check_interval":7200,"is_active":1,"last_checked":"2025-09-14T08:00:44.229Z","last_elevation":1425.3,"total_changes":0,"max_change":0,"created_at":"2025-09-14 01:41:28","updated_at":"2025-09-14T08:00:44.229Z","user_id":"test-user-123"},{"id":13,"name":"御嶽山","lat":35.8926,"lon":137.4803,"priority":"high","check_interval":7200,"is_active":1,"last_checked":"2025-09-14T08:00:45.057Z","last_elevation":3048.5,"total_changes":0,"max_change":0,"created_at":"2025-09-14 01:41:28","updated_at":"2025-09-14T08:00:45.057Z","user_id":"test-user-123"},{"id":14,"name":"伊豆大島","lat":34.7244,"lon":139.3944,"priority":"high","check_interval":7200,"is_active":1,"last_checked":"2025-09-14T08:00:45.843Z","last_elevation":753.1,"total_changes":0,"max_change":0,"created_at":"2025-09-14 01:41:28","updated_at":"2025-09-14T08:00:45.843Z","user_id":"test-user-123"},{"id":15,"name":"三宅島","lat":34.0944,"lon":139.5261,"priority":"high","check_interval":7200,"is_active":1,"last_checked":"2025-09-14T08:00:46.623Z","last_elevation":727.7,"total_changes":0,"max_change":0,"created_at":"2025-09-14 01:41:28","updated_at":"2025-09-14T08:00:46.623Z","user_id":"test-user-123"},{"id":16,"name":"西之島","lat":27.2467,"lon":140.8744,"priority":"very_high","check_interval":3600,"is_active":1,"last_checked":"2025-09-14T09:00:48.548Z","last_elevation":42,"total_changes":0,"max_change":0,"created_at":"2025-09-14 01:41:28","updated_at":"2025-09-14T09:00:48.548Z","user_id":"test-user-123"},{"id":17,"name":"阿蘇山","lat":32.8844,"lon":131.1039,"priority":"very_high","check_interval":3600,"is_active":1,"last_checked":"2025-09-14T09:00:49.211Z","last_elevation":1590.3,"total_changes":0,"max_change":0,"created_at":"2025-09-14 01:41:28","updated_at":"2025-09-14T09:00:49.211Z","user_id":"test-user-123"},{"id":18,"name":"雲仙岳","lat":32.7608,"lon":130.2986,"priority":"high","check_interval":7200,"is_active":1,"last_checked":"2025-09-14T08:00:47.320Z","last_elevation":1445,"total_changes":0,"max_change":0,"created_at":"2025-09-14 01:41:28","updated_at":"2025-09-14T08:00:47.320Z","user_id":"test-user-123"},{"id":19,"name":"霧島山","lat":31.9342,"lon":130.8619,"priority":"very_high","check_interval":3600,"is_active":1,"last_checked":"2025-09-14T09:00:49.877Z","last_elevation":1660.5,"total_changes":0,"max_change":0,"created_at":"2025-09-14 01:41:28","updated_at":"2025-09-14T09:00:49.877Z","user_id":"test-user-123"},{"id":20,"name":"桜島","lat":31.5853,"lon":130.6572,"priority":"very_high","check_interval":3600,"is_active":1,"last_checked":"2025-09-14T09:00:50.666Z","last_elevation":1053.3,"total_changes":0,"max_change":0,"created_at":"2025-09-14 01:41:28","updated_at":"2025-09-14T09:00:50.666Z","user_id":"test-user-123"},{"id":21,"name":"口永良部島","lat":30.4431,"lon":130.2172,"priority":"high","check_interval":7200,"is_active":1,"last_checked":"2025-09-14T08:00:48.014Z","last_elevation":645.7,"total_changes":0,"max_change":0,"created_at":"2025-09-14 01:41:28","updated_at":"2025-09-14T08:00:48.014Z","user_id":"test-user-123"},{"id":22,"name":"諏訪之瀬島","lat":29.6383,"lon":129.7139,"priority":"high","check_interval":7200,"is_active":1,"last_checked":"2025-09-14T08:00:48.727Z","last_elevation":785.5,"total_changes":0,"max_change":0,"created_at":"2025-09-14 01:41:28","updated_at":"2025-09-14T08:00:48.727Z","user_id":"test-user-123"}],"count":22}