{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-02T15:36:35.925219+00:00","duration_seconds":0.367513,"id":1295920,"input_summary":"chars=754 node=683210","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=2 calls=","recording_id":138013,"started_at":"2026-07-02T15:36:35.557706+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":136912}