{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-04T20:37:33.893252+00:00","duration_seconds":2.576559,"id":1377947,"input_summary":"chars=764 node=66296","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=0 calls=","recording_id":143859,"started_at":"2026-07-04T20:37:31.316693+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":142244}