{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-04T01:14:26.875228+00:00","duration_seconds":2.262263,"id":1352035,"input_summary":"chars=71 node=SDR9494","metadata":{"llm_candidates":[{"callsign":"N7PA","confidence":0.78}]},"output_summary":"ai_candidates=1 merged=1 calls=N7PA","recording_id":141985,"started_at":"2026-07-04T01:14:24.612965+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":140575}