{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-16T05:54:08.231258+00:00","duration_seconds":4.4e-05,"id":1726747,"input_summary":"chars=1 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":167320,"started_at":"2026-07-16T05:54:08.231214+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":163452}