{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-25T12:58:24.017172+00:00","duration_seconds":10.402997,"id":367098,"input_summary":"chars=91 node=683210","metadata":{"llm_candidates":[{"callsign":"WB2HG","confidence":1.0}]},"output_summary":"ai_candidates=1 merged=1 calls=WB2HG","recording_id":122543,"started_at":"2026-06-25T12:58:13.614175+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":122544}