{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T22:41:54.758188+00:00","duration_seconds":0.001802,"id":558449,"input_summary":"chars=1200 node=oldsys","metadata":{},"output_summary":"candidates=3 calls=RE3IS,TO22,S55","recording_id":78297,"started_at":"2026-06-26T22:41:54.756386+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":78298}