{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-16T16:53:41.003046+00:00","duration_seconds":0.011351,"id":2637690,"input_summary":"chars=722 node=683210","metadata":{},"output_summary":"candidates=2 calls=K6UAI,AI6JB","recording_id":245498,"started_at":"2026-08-16T16:53:40.991695+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":233408}