{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-09T12:18:16.272955+00:00","duration_seconds":0.287802,"id":1526307,"input_summary":"chars=276 node=SDR9494","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=0 calls=","recording_id":154056,"started_at":"2026-07-09T12:18:15.985153+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":151481}