{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-14T03:37:36.528786+00:00","duration_seconds":4.911878,"id":1685560,"input_summary":"chars=623 node=66296","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=2 calls=","recording_id":164936,"started_at":"2026-07-14T03:37:31.616908+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":161481}