{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-29T06:53:29.710410+00:00","duration_seconds":0.026194,"id":1145986,"input_summary":"chars=4981 node=oldsys","metadata":{},"output_summary":"candidates=10 calls=KN6UYZ,N9OFU,KC2PKG,VE1WIN,KN4LBF,KC2BKG,WB9CSP,DM4LBF,MY73S,GO0SO","recording_id":16108,"started_at":"2026-06-29T06:53:29.684216+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":16109}