{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-29T06:53:18.927540+00:00","duration_seconds":0.289578,"id":1145961,"input_summary":"chars=74 node=oldsys","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=0 calls=","recording_id":15841,"started_at":"2026-06-29T06:53:18.637962+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":15842}