{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-14T10:49:00.958605+00:00","duration_seconds":0.001754,"id":1692557,"input_summary":"chars=173 node=683210","metadata":{},"output_summary":"candidates=2 calls=AT10PM,AT1PM","recording_id":165326,"started_at":"2026-07-14T10:49:00.956851+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":161851}