{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-10T20:00:01.946361+00:00","duration_seconds":0.003643,"id":2512646,"input_summary":"chars=253 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":231892,"started_at":"2026-08-10T20:00:01.942718+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":221214}