{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-13T04:05:18.016649+00:00","duration_seconds":0.011579,"id":1644482,"input_summary":"chars=797 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":162172,"started_at":"2026-07-13T04:05:18.005070+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":158931}