{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T08:21:39.077168+00:00","duration_seconds":0.000481,"id":951066,"input_summary":"chars=46 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":31090,"started_at":"2026-06-28T08:21:39.076687+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":31091}