{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-01T04:45:52.124029+00:00","duration_seconds":0.467522,"id":1257287,"input_summary":"chars=573 node=683211","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=1 calls=","recording_id":135080,"started_at":"2026-07-01T04:45:51.656507+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":134348}