{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-11T15:18:25.085693+00:00","duration_seconds":7.168331,"id":1599616,"input_summary":"chars=692 node=683211","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=2 calls=","recording_id":159058,"started_at":"2026-07-11T15:18:17.917362+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":156065}