{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T17:52:44.112979+00:00","duration_seconds":0.000323,"id":789937,"input_summary":"chars=454 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=LA5VMA","recording_id":52452,"started_at":"2026-06-27T17:52:44.112656+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":52453}