{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-14T17:04:07.067871+00:00","duration_seconds":0.002634,"id":2597532,"input_summary":"chars=154 node=683210","metadata":{},"output_summary":"candidates=3 calls=K06TH,W6JZ,K6TH","recording_id":241036,"started_at":"2026-08-14T17:04:07.065237+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":229385}