{"status":"OK","message":"츄라이 App API 서버가 정상 작동 중입니다.","timestamp":"2026-04-13T22:51:36.550Z","version":"1.0.0","uptime":229047.599526591,"memory":{"rss":206,"heapTotal":79,"heapUsed":69,"external":26},"pid":2575,"replica":{"instanceId":"single","isMaster":true,"isCluster":true,"totalInstances":2}}