{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-13T17:22:04.388377+00:00","duration_seconds":0.007386,"id":1668002,"input_summary":"chars=794 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":163731,"started_at":"2026-07-13T17:22:04.380991+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":160384}