{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T12:20:47.018174+00:00","duration_seconds":0.000723,"id":663997,"input_summary":"chars=1371 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=KC2PKG","recording_id":66903,"started_at":"2026-06-27T12:20:47.017451+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":66904}