{"status":"OK","message":"츄라이 App API 서버가 정상 작동 중입니다.","timestamp":"2026-10-31T03:26:57.826Z","version":"1.0.0","uptime":86951.229357777,"memory":{"rss":175,"heapTotal":75,"heapUsed":65,"external":29},"pid":2538,"replica":{"instanceId":"single","isMaster":true,"isCluster":true,"totalInstances":1}}