{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-30T00:05:31.149371+00:00","duration_seconds":0.002602,"id":2958187,"input_summary":"chars=148 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=S73OK","recording_id":280219,"started_at":"2026-08-30T00:05:31.146769+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":264624}