{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-08-04T03:52:11.716759+00:00","duration_seconds":3.326424,"id":2364522,"input_summary":"chars=211 node=66296","metadata":{"llm_candidates":[{"callsign":"KK7JUM","confidence":0.78},{"callsign":"KK7MZW","confidence":0.78},{"callsign":"KM7JUM","confidence":0.78},{"callsign":"KM7DFG","confidence":0.78}]},"output_summary":"ai_candidates=4 merged=4 calls=KK7JUM,KK7MZW,KM7JUM,KM7DFG","recording_id":215987,"started_at":"2026-08-04T03:52:08.390335+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":206985}