{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-17T23:50:14.403557+00:00","duration_seconds":2.256768,"id":1816346,"input_summary":"chars=828 node=683210","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=1 calls=","recording_id":173620,"started_at":"2026-07-17T23:50:12.146789+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":169108}