{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-24T04:43:50.367342+00:00","duration_seconds":0.012613,"id":2812206,"input_summary":"chars=837 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":264562,"started_at":"2026-08-24T04:43:50.354729+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":250719}