{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T02:00:59.444165+00:00","duration_seconds":0.006432,"id":898988,"input_summary":"chars=472 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":36386,"started_at":"2026-06-28T02:00:59.437733+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":36387}