{"status":"OK","message":"츄라이 App API 서버가 정상 작동 중입니다.","timestamp":"2026-08-31T19:05:43.587Z","version":"1.0.0","uptime":215689.198555248,"memory":{"rss":186,"heapTotal":79,"heapUsed":73,"external":29},"pid":2765,"replica":{"instanceId":"single","isMaster":true,"isCluster":true,"totalInstances":2}}