{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-27T23:37:22.569523+00:00","duration_seconds":6.140436,"id":879159,"input_summary":"chars=1256 node=oldsys","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=1 calls=","recording_id":44131,"started_at":"2026-06-27T23:37:16.429087+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":44132}