{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-08-18T15:43:53.222123+00:00","duration_seconds":8.575658,"id":2685690,"input_summary":"chars=4 node=SDR9494","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=0 calls=","recording_id":250803,"started_at":"2026-08-18T15:43:44.646465+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":238152}