{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-13T02:33:06.854286+00:00","duration_seconds":0.001742,"id":1641268,"input_summary":"chars=105 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":161931,"started_at":"2026-07-13T02:33:06.852544+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":158707}