{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-26T23:41:40.973233+00:00","duration_seconds":1.59815,"id":563005,"input_summary":"chars=242 node=683211","metadata":{"llm_candidates":[{"callsign":"KK7NQN","confidence":1.0},{"callsign":"GM0GB","confidence":1.0}]},"output_summary":"ai_candidates=2 merged=2 calls=KK7NQN,GM0GB","recording_id":125320,"started_at":"2026-06-26T23:41:39.375083+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":125319}