{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-08-17T12:28:02.488475+00:00","duration_seconds":4.026074,"id":2655700,"input_summary":"chars=537 node=683211","metadata":{"llm_candidates":[{"callsign":"KE2GSM","confidence":0.78},{"callsign":"KC2BKG","confidence":0.78},{"callsign":"KN4LBF","confidence":0.78},{"callsign":"NA7QJ","confidence":0.78}]},"output_summary":"ai_candidates=4 merged=5 calls=KE2GSM,KC2BKG,KN4LBF,NA7QJ","recording_id":247353,"started_at":"2026-08-17T12:27:58.462401+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":235138}