{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-24T14:51:22.080430+00:00","duration_seconds":4.854139,"id":231127,"input_summary":"chars=888 node=66296","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=1 calls=","recording_id":121296,"started_at":"2026-06-24T14:51:17.226291+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":121297}