{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T15:14:40.560768+00:00","duration_seconds":4.2e-05,"id":729618,"input_summary":"chars=7 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":59179,"started_at":"2026-06-27T15:14:40.560726+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":59180}