{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-10T19:21:46.942234+00:00","duration_seconds":0.373638,"id":1574606,"input_summary":"chars=780 node=683210","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=0 calls=","recording_id":157373,"started_at":"2026-07-10T19:21:46.568596+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":154516}