{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-04T23:33:34.149725+00:00","duration_seconds":0.340241,"id":1381339,"input_summary":"chars=24 node=683211","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=1 calls=","recording_id":144065,"started_at":"2026-07-04T23:33:33.809484+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":142424}