{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-12T23:17:10.995846+00:00","duration_seconds":0.000858,"id":1635994,"input_summary":"chars=134 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=K7CPR","recording_id":161494,"started_at":"2026-07-12T23:17:10.994988+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":158306}