{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-12T23:18:10.514514+00:00","duration_seconds":0.002968,"id":1636020,"input_summary":"chars=189 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=A7TQ1","recording_id":161496,"started_at":"2026-07-12T23:18:10.511546+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":158308}