{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-04T17:33:17.196324+00:00","duration_seconds":6.434022,"id":1370534,"input_summary":"chars=473 node=683210","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=2 calls=","recording_id":143377,"started_at":"2026-07-04T17:33:10.762302+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":141779}