{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-18T05:53:06.248147+00:00","duration_seconds":5.24651,"id":1824830,"input_summary":"chars=710 node=683211","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=1 calls=","recording_id":174175,"started_at":"2026-07-18T05:53:01.001637+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":169602}