{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T17:16:03.661212+00:00","duration_seconds":0.00042,"id":775658,"input_summary":"chars=58 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=A3DLU","recording_id":53991,"started_at":"2026-06-27T17:16:03.660792+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":53992}