{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-25T16:42:34.925328+00:00","duration_seconds":15.777782,"id":384836,"input_summary":"chars=490 node=683210","metadata":{"llm_candidates":[{"callsign":"WH6HID","confidence":1.0}]},"output_summary":"ai_candidates=1 merged=2 calls=WH6HID","recording_id":122986,"started_at":"2026-06-25T16:42:19.147546+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":122986}