{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-06T13:42:27.565728+00:00","duration_seconds":0.348736,"id":1431403,"input_summary":"chars=687 node=683211","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=0 calls=","recording_id":147403,"started_at":"2026-07-06T13:42:27.216992+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":145564}