{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T08:15:56.296794+00:00","duration_seconds":0.000194,"id":336898,"input_summary":"chars=283 node=683210","metadata":{},"output_summary":"candidates=1 calls=AI62S","recording_id":308,"started_at":"2026-06-25T08:15:56.296600+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":308}