{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-02T11:59:55.964314+00:00","duration_seconds":3.026755,"id":1287223,"input_summary":"chars=602 node=683210","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=0 calls=","recording_id":137252,"started_at":"2026-07-02T11:59:52.937559+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":136285}