{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T23:36:53.256016+00:00","duration_seconds":0.002171,"id":879088,"input_summary":"chars=143 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":44260,"started_at":"2026-06-27T23:36:53.253845+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":44261}