{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-17T12:26:20.566363+00:00","duration_seconds":0.00944,"id":1789051,"input_summary":"chars=560 node=683210","metadata":{},"output_summary":"candidates=9 calls=KR4EMM,KC1WXP,KF2WV,N7FGP,K7VWP,KC2UVQ,WB1DXN,K7BWP,K7WOR","recording_id":171683,"started_at":"2026-07-17T12:26:20.556923+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":167335}