{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-07T17:59:46.103534+00:00","duration_seconds":0.33288,"id":1474431,"input_summary":"chars=799 node=683210","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=0 calls=","recording_id":150492,"started_at":"2026-07-07T17:59:45.770654+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":148278}