{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-16T13:27:02.924777+00:00","duration_seconds":0.007964,"id":1741767,"input_summary":"chars=521 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":168418,"started_at":"2026-07-16T13:27:02.916813+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":164381}