{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T09:33:56.797214+00:00","duration_seconds":0.001015,"id":490350,"input_summary":"chars=448 node=oldsys","metadata":{},"output_summary":"candidates=3 calls=KG7FWB,WQ7H,Z0I","recording_id":91858,"started_at":"2026-06-26T09:33:56.796199+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":91859}