{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-08T04:58:26.875677+00:00","duration_seconds":5.20525,"id":1494278,"input_summary":"chars=537 node=683211","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=1 calls=","recording_id":151885,"started_at":"2026-07-08T04:58:21.670427+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":149517}