{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-08T00:09:39.838416+00:00","duration_seconds":19.727304,"id":1483925,"input_summary":"chars=742 node=683210","metadata":{"llm_candidates":[{"callsign":"KB1PZS","confidence":0.78},{"callsign":"KI7KLR","confidence":0.78},{"callsign":"N5ZUA","confidence":0.78}]},"output_summary":"ai_candidates=3 merged=5 calls=KB1PZS,KI7KLR,N5ZUA","recording_id":151165,"started_at":"2026-07-08T00:09:20.111112+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":148878}