{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-13T03:39:09.070484+00:00","duration_seconds":0.009023,"id":1643599,"input_summary":"chars=583 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":162110,"started_at":"2026-07-13T03:39:09.061461+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":158870}