{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T19:52:00.128111+00:00","duration_seconds":0.00011,"id":544271,"input_summary":"chars=38 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":79576,"started_at":"2026-06-26T19:52:00.128001+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":79577}