{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-25T18:20:33.784156+00:00","duration_seconds":4.95353,"id":392848,"input_summary":"chars=63 node=683210","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=1 calls=","recording_id":123194,"started_at":"2026-06-25T18:20:28.830626+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":123193}