{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T16:42:58.581767+00:00","duration_seconds":0.000148,"id":529549,"input_summary":"chars=237 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":88082,"started_at":"2026-06-26T16:42:58.581619+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":88083}