{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-24T15:20:01.810421+00:00","duration_seconds":35.563807,"id":233316,"input_summary":"chars=949 node=683211","metadata":{"llm_candidates":[{"callsign":"KT7JOE","confidence":1.0},{"callsign":"V1WIN","confidence":1.0}]},"output_summary":"ai_candidates=2 merged=3 calls=KT7JOE,V1WIN","recording_id":121363,"started_at":"2026-06-24T15:19:26.246614+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":121364}