{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T08:18:58.993578+00:00","duration_seconds":5.9e-05,"id":612121,"input_summary":"chars=39 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":73064,"started_at":"2026-06-27T08:18:58.993519+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":73065}