{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T06:22:04.457434+00:00","duration_seconds":0.001778,"id":600185,"input_summary":"chars=1162 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=N0BF,KC2BKG","recording_id":74417,"started_at":"2026-06-27T06:22:04.455656+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":74418}