{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-29T00:13:57.976356+00:00","duration_seconds":0.011878,"id":2930446,"input_summary":"chars=791 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=S3OR4","recording_id":277123,"started_at":"2026-08-29T00:13:57.964478+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":261983}