{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-24T03:58:36.903655+00:00","duration_seconds":8.7e-05,"id":185974,"input_summary":"chars=53 node=683210","metadata":{},"output_summary":"candidates=1 calls=A4EPS","recording_id":110763,"started_at":"2026-06-24T03:58:36.903568+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":110764}