{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-01T13:25:54.819282+00:00","duration_seconds":0.275987,"id":1263199,"input_summary":"chars=62 node=SDR9494","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=0 calls=","recording_id":135501,"started_at":"2026-07-01T13:25:54.543295+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":134741}