{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-29T06:24:49.873619+00:00","duration_seconds":0.018664,"id":1141669,"input_summary":"chars=3780 node=oldsys","metadata":{},"output_summary":"candidates=4 calls=KN6UYZ,AN60YZ,S5IN,N9O","recording_id":16604,"started_at":"2026-06-29T06:24:49.854955+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":16605}