{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-29T08:52:53.219325+00:00","duration_seconds":0.000759,"id":1163982,"input_summary":"chars=158 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":14080,"started_at":"2026-06-29T08:52:53.218566+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":14081}