{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-24T20:42:11.621551+00:00","duration_seconds":3.242289,"id":259394,"input_summary":"chars=802 node=683211","metadata":{"llm_candidates":[{"callsign":"K6KQR","confidence":1.0},{"callsign":"K7WSD","confidence":1.0},{"callsign":"N7IL","confidence":1.0}]},"output_summary":"ai_candidates=3 merged=5 calls=K6KQR,K7WSD,N7IL","recording_id":104259,"started_at":"2026-06-24T20:42:08.379262+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":104240}