{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-29T12:19:43.908373+00:00","duration_seconds":10.956071,"id":1196110,"input_summary":"chars=112 node=SDR9494","metadata":{"llm_candidates":[{"callsign":"KJ7J","confidence":0.78}]},"output_summary":"ai_candidates=1 merged=2 calls=KJ7J","recording_id":130490,"started_at":"2026-06-29T12:19:32.952302+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":130230}