{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T11:23:09.915106+00:00","duration_seconds":0.000153,"id":642203,"input_summary":"chars=176 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":69436,"started_at":"2026-06-27T11:23:09.914953+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":69437}