{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-28T08:20:56.728342+00:00","duration_seconds":0.276729,"id":950965,"input_summary":"chars=112 node=oldsys","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=0 calls=","recording_id":37052,"started_at":"2026-06-28T08:20:56.451613+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":37053}