{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-08-25T01:41:56.170743+00:00","duration_seconds":1.667824,"id":2836153,"input_summary":"chars=688 node=683210","metadata":{"llm_candidates":[{"callsign":"N5INK","confidence":0.78}]},"output_summary":"ai_candidates=1 merged=1 calls=N5INK","recording_id":266986,"started_at":"2026-08-25T01:41:54.502919+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":252843}