{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-08-08T18:31:01.724001+00:00","duration_seconds":7.276591,"id":2466199,"input_summary":"chars=213 node=66296","metadata":{"llm_candidates":[{"callsign":"KG7CGP","confidence":0.78}]},"output_summary":"ai_candidates=1 merged=2 calls=KG7CGP","recording_id":226991,"started_at":"2026-08-08T18:30:54.447410+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":216728}