{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-26T10:02:49.213943+00:00","duration_seconds":4.891353,"id":493993,"input_summary":"chars=731 node=oldsys","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=0 calls=","recording_id":84107,"started_at":"2026-06-26T10:02:44.322590+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":84108}