{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-12T15:04:08.908261+00:00","duration_seconds":5.239011,"id":1621997,"input_summary":"chars=773 node=66296","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=2 calls=","recording_id":160579,"started_at":"2026-07-12T15:04:03.669250+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":157427}