{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-01T02:58:46.327762+00:00","duration_seconds":5.092562,"id":1253691,"input_summary":"chars=137 node=SDR9494","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=5 calls=","recording_id":134809,"started_at":"2026-07-01T02:58:41.235200+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":134107}