{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-08-02T23:05:47.953345+00:00","duration_seconds":1.942402,"id":2335605,"input_summary":"chars=69 node=683210","metadata":{"llm_candidates":[{"callsign":"K9XOK","confidence":0.78}]},"output_summary":"ai_candidates=1 merged=1 calls=K9XOK","recording_id":212742,"started_at":"2026-08-02T23:05:46.010943+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":204077}