{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T18:50:22.501193+00:00","duration_seconds":0.000126,"id":811119,"input_summary":"chars=199 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":57218,"started_at":"2026-06-27T18:50:22.501067+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":57219}