{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-02T18:14:54.819241+00:00","duration_seconds":0.002904,"id":1301525,"input_summary":"chars=501 node=683210","metadata":{},"output_summary":"candidates=2 calls=KL1IO,KL5OG","recording_id":138418,"started_at":"2026-07-02T18:14:54.816337+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":137284}