{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-13T05:47:42.658991+00:00","duration_seconds":0.712828,"id":1649076,"input_summary":"chars=685 node=SDR9494","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=1 calls=","recording_id":162475,"started_at":"2026-07-13T05:47:41.946163+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":159229}