{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-24T03:58:38.205585+00:00","duration_seconds":1.651259,"id":185976,"input_summary":"chars=56 node=683210","metadata":{"llm_candidates":[{"callsign":"KK7NQN","confidence":1.0},{"callsign":"W4RAR","confidence":1.0}]},"output_summary":"ai_candidates=2 merged=2 calls=KK7NQN,W4RAR","recording_id":110880,"started_at":"2026-06-24T03:58:36.554326+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":110881}