{"status":"OK","message":"츄라이 App API 서버가 정상 작동 중입니다.","timestamp":"2026-08-01T20:14:18.619Z","version":"1.0.0","uptime":147216.717534478,"memory":{"rss":170,"heapTotal":77,"heapUsed":68,"external":22},"pid":2586,"replica":{"instanceId":"single","isMaster":true,"isCluster":true,"totalInstances":1}}