{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-02T17:36:48.810297+00:00","duration_seconds":0.291707,"id":1300694,"input_summary":"chars=5 node=683211","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=0 calls=","recording_id":138365,"started_at":"2026-07-02T17:36:48.518590+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":137235}