{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T03:30:34.583609+00:00","duration_seconds":0.000528,"id":305038,"input_summary":"chars=811 node=683211","metadata":{},"output_summary":"candidates=3 calls=I7RMU,KX2CW,AT7P","recording_id":3841,"started_at":"2026-06-25T03:30:34.583081+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":3841}