{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-12T08:08:17.627068+00:00","duration_seconds":2.701446,"id":1617578,"input_summary":"chars=220 node=683210","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=0 calls=","recording_id":160303,"started_at":"2026-07-12T08:08:14.925622+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":157164}