{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-27T23:08:20.116080+00:00","duration_seconds":0.273094,"id":875053,"input_summary":"chars=149 node=oldsys","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=0 calls=","recording_id":44728,"started_at":"2026-06-27T23:08:19.842986+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":44729}