{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-24T15:47:59.787059+00:00","duration_seconds":19.31581,"id":235529,"input_summary":"chars=414 node=66296","metadata":{"llm_candidates":[{"callsign":"KG7QQL","confidence":1.0},{"callsign":"K1RPN","confidence":1.0}]},"output_summary":"ai_candidates=2 merged=2 calls=KG7QQL,K1RPN","recording_id":121453,"started_at":"2026-06-24T15:47:40.471249+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":121454}