{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-27T00:37:54.314162+00:00","duration_seconds":32.350021,"id":567533,"input_summary":"chars=904 node=66296","metadata":{"llm_candidates":[{"callsign":"KM70WZ","confidence":1.0},{"callsign":"AA7RM","confidence":1.0}]},"output_summary":"ai_candidates=2 merged=2 calls=KM70WZ,AA7RM","recording_id":125420,"started_at":"2026-06-27T00:37:21.964141+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":125419}