{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-04T22:01:15.849112+00:00","duration_seconds":2.385361,"id":1380457,"input_summary":"chars=322 node=SDR9494","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=1 calls=","recording_id":143989,"started_at":"2026-07-04T22:01:13.463751+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":142368}