{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T12:21:24.735903+00:00","duration_seconds":0.000931,"id":664207,"input_summary":"chars=1107 node=oldsys","metadata":{},"output_summary":"candidates=3 calls=KC2PKG,DA3KKY,N9OFU","recording_id":66879,"started_at":"2026-06-27T12:21:24.734972+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":66880}