{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-04T23:04:49.398362+00:00","duration_seconds":0.291004,"id":1380960,"input_summary":"chars=24 node=SDR9494","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=0 calls=","recording_id":144038,"started_at":"2026-07-04T23:04:49.107358+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":142400}