{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T10:34:39.782860+00:00","duration_seconds":0.001212,"id":353766,"input_summary":"chars=778 node=683210","metadata":{},"output_summary":"candidates=1 calls=AB1EI","recording_id":100734,"started_at":"2026-06-25T10:34:39.781648+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":100735}