{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-29T01:30:29.046432+00:00","duration_seconds":0.004101,"id":1105155,"input_summary":"chars=758 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=KI7RMU,KD7PWB","recording_id":20272,"started_at":"2026-06-29T01:30:29.042331+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":20273}