{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T21:39:38.143168+00:00","duration_seconds":0.000102,"id":410171,"input_summary":"chars=116 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":93452,"started_at":"2026-06-25T21:39:38.143066+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":93453}