{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T19:12:18.745325+00:00","duration_seconds":0.003743,"id":1050806,"input_summary":"chars=609 node=oldsys","metadata":{},"output_summary":"candidates=3 calls=KJ7VXH,KI7RMU,KV4PIS","recording_id":25925,"started_at":"2026-06-28T19:12:18.741582+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":25926}