{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-26T00:56:39.611728+00:00","duration_seconds":2.169452,"id":432064,"input_summary":"chars=67 node=oldsys","metadata":{"llm_candidates":[{"callsign":"KK7NQN","confidence":1.0},{"callsign":"K7DEV","confidence":1.0},{"callsign":"N7IQZ","confidence":1.0}]},"output_summary":"ai_candidates=3 merged=3 calls=KK7NQN,K7DEV,N7IQZ","recording_id":91000,"started_at":"2026-06-26T00:56:37.442276+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":91001}