{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-18T23:19:19.832794+00:00","duration_seconds":0.000206,"id":1842542,"input_summary":"chars=40 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":175408,"started_at":"2026-07-18T23:19:19.832588+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":170660}