{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-11T18:03:17.132332+00:00","duration_seconds":0.307159,"id":1607153,"input_summary":"chars=39 node=SDR9494","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=0 calls=","recording_id":159657,"started_at":"2026-07-11T18:03:16.825173+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":156597}