{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T23:03:24.722853+00:00","duration_seconds":0.001563,"id":418353,"input_summary":"chars=1198 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":92635,"started_at":"2026-06-25T23:03:24.721290+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":92636}