{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T20:45:53.526365+00:00","duration_seconds":0.000419,"id":853764,"input_summary":"chars=31 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":51138,"started_at":"2026-06-27T20:45:53.525946+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":51139}