{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-08T01:18:25.302988+00:00","duration_seconds":0.342489,"id":1486423,"input_summary":"chars=3 node=SDR9494","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=0 calls=","recording_id":151341,"started_at":"2026-07-08T01:18:24.960499+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":149041}