{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T15:44:16.525766+00:00","duration_seconds":0.000205,"id":740623,"input_summary":"chars=251 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":57932,"started_at":"2026-06-27T15:44:16.525561+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":57933}