{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-25T00:56:31.266558+00:00","duration_seconds":1.634509,"id":286282,"input_summary":"chars=734 node=683211","metadata":{"llm_candidates":[{"callsign":"WB9CSP","confidence":1.0},{"callsign":"KK7NQN","confidence":1.0}]},"output_summary":"ai_candidates=2 merged=2 calls=WB9CSP,KK7NQN","recording_id":100993,"started_at":"2026-06-25T00:56:29.632049+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":100994}