{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-29T00:50:07.192170+00:00","duration_seconds":0.011375,"id":2931856,"input_summary":"chars=720 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":277322,"started_at":"2026-08-29T00:50:07.180795+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":262182}