{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T03:30:21.354410+00:00","duration_seconds":5.9e-05,"id":305017,"input_summary":"chars=48 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":106106,"started_at":"2026-06-25T03:30:21.354351+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":106107}