{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T12:50:00.300113+00:00","duration_seconds":7.6e-05,"id":674952,"input_summary":"chars=16 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":65485,"started_at":"2026-06-27T12:50:00.300037+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":65486}