{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T10:02:44.260758+00:00","duration_seconds":0.000399,"id":493985,"input_summary":"chars=731 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":84107,"started_at":"2026-06-26T10:02:44.260359+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":84108}