{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-19T19:22:01.946804+00:00","duration_seconds":0.000575,"id":2714899,"input_summary":"chars=33 node=683210","metadata":{},"output_summary":"candidates=1 calls=AB3H","recording_id":254051,"started_at":"2026-08-19T19:22:01.946229+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":241078}