{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T00:56:23.795731+00:00","duration_seconds":0.001218,"id":432027,"input_summary":"chars=772 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=AT87","recording_id":90841,"started_at":"2026-06-26T00:56:23.794513+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":90842}