{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T19:16:39.655731+00:00","duration_seconds":0.00023,"id":398014,"input_summary":"chars=50 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":94643,"started_at":"2026-06-25T19:16:39.655501+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":94644}