{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-25T04:28:00.364604+00:00","duration_seconds":22.82108,"id":311686,"input_summary":"chars=739 node=683211","metadata":{"llm_candidates":[{"callsign":"KJ7JXM","confidence":1.0}]},"output_summary":"ai_candidates=1 merged=2 calls=KJ7JXM","recording_id":122219,"started_at":"2026-06-25T04:27:37.543524+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":122220}