{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T09:11:38.878495+00:00","duration_seconds":5.7e-05,"id":343630,"input_summary":"chars=55 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":99824,"started_at":"2026-06-25T09:11:38.878438+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":99825}