{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T13:19:32.870688+00:00","duration_seconds":0.000152,"id":685854,"input_summary":"chars=69 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":71554,"started_at":"2026-06-27T13:19:32.870536+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":71555}