{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-04T15:53:43.206909+00:00","duration_seconds":0.806697,"id":1366456,"input_summary":"chars=529 node=683211","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=1 calls=","recording_id":143101,"started_at":"2026-07-04T15:53:42.400212+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":141512}