{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-17T17:59:19.854942+00:00","duration_seconds":0.000425,"id":1802528,"input_summary":"chars=70 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=KM7AND","recording_id":172687,"started_at":"2026-07-17T17:59:19.854517+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":168219}