{"id":"unix-timestamp-converter","engine":"core","category":"date","name":"Unix 타임스탬프 변환","fields":[{"key":"text","label":"텍스트","type":"text","default":"2026-11-11T12:00:00Z","required":true},{"key":"mode","label":"모드","type":"select","default":"date","options":[{"value":"date","label":"ISO 8601"},{"value":"seconds","label":"Unix (s)"},{"value":"milliseconds","label":"Unix (ms)"}]}],"sample":{"text":"2026-11-11T12:00:00Z","mode":"date"}}