{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-27T13:18:55.734158+00:00","duration_seconds":2.928002,"id":685643,"input_summary":"chars=695 node=oldsys","metadata":{"llm_candidates":[{"callsign":"VY1MGS","confidence":1.0},{"callsign":"K7NQN","confidence":1.0}]},"output_summary":"ai_candidates=2 merged=2 calls=VY1MGS,K7NQN","recording_id":64327,"started_at":"2026-06-27T13:18:52.806156+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":64328}