{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-07T02:29:46.814845+00:00","duration_seconds":0.010969,"id":2430775,"input_summary":"chars=689 node=683210","metadata":{},"output_summary":"candidates=3 calls=K4CUP,KL7FR,KL6CZ","recording_id":223102,"started_at":"2026-08-07T02:29:46.803876+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":213304}