{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-05T21:01:02.946244+00:00","duration_seconds":0.007067,"id":2406815,"input_summary":"chars=457 node=66296","metadata":{},"output_summary":"candidates=2 calls=AM7HQN,KI7R","recording_id":220508,"started_at":"2026-08-05T21:01:02.939177+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":211023}