{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T04:29:33.575898+00:00","duration_seconds":0.001015,"id":589962,"input_summary":"chars=1708 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=WA7TZ,BE52","recording_id":82734,"started_at":"2026-06-27T04:29:33.574883+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":82735}