{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T10:13:51.393630+00:00","duration_seconds":0.000447,"id":626039,"input_summary":"chars=133 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=KC2PKG,AA4HI","recording_id":71420,"started_at":"2026-06-27T10:13:51.393183+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":71421}