{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-02T17:07:50.017538+00:00","duration_seconds":3.278748,"id":1299689,"input_summary":"chars=492 node=66296","metadata":{"llm_candidates":[{"callsign":"KK7IJZ","confidence":0.78},{"callsign":"KV9ICX","confidence":0.78},{"callsign":"AL7AD","confidence":0.78},{"callsign":"N9GR","confidence":0.78}]},"output_summary":"ai_candidates=4 merged=5 calls=KK7IJZ,KV9ICX,AL7AD,N9GR","recording_id":138302,"started_at":"2026-07-02T17:07:46.738790+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":137173}