{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-28T17:08:07.317708+00:00","duration_seconds":4.825128,"id":1035619,"input_summary":"chars=1106 node=oldsys","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=3 calls=","recording_id":21778,"started_at":"2026-06-28T17:08:02.492580+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":21779}