{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T07:50:02.206069+00:00","duration_seconds":0.000566,"id":609230,"input_summary":"chars=354 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":73413,"started_at":"2026-06-27T07:50:02.205503+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":73414}