{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T19:19:05.773835+00:00","duration_seconds":0.000139,"id":822093,"input_summary":"chars=258 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":48551,"started_at":"2026-06-27T19:19:05.773696+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":48552}