{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T05:25:47.616807+00:00","duration_seconds":0.001564,"id":316566,"input_summary":"chars=848 node=683210","metadata":{},"output_summary":"candidates=1 calls=VO1UKZ","recording_id":2462,"started_at":"2026-06-25T05:25:47.615243+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":2462}