{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-18T22:56:54.594484+00:00","duration_seconds":0.000763,"id":1842235,"input_summary":"chars=47 node=SDR9494","metadata":{},"output_summary":"candidates=2 calls=N10TH,N0TH","recording_id":175384,"started_at":"2026-07-18T22:56:54.593721+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":170640}