{"status":"OK","message":"츄라이 App API 서버가 정상 작동 중입니다.","timestamp":"2026-09-15T23:14:58.385Z","version":"1.0.0","uptime":417335.681543757,"memory":{"rss":177,"heapTotal":81,"heapUsed":71,"external":22},"pid":2530,"replica":{"instanceId":"single","isMaster":true,"isCluster":true,"totalInstances":1}}