{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-24T19:45:53.776878+00:00","duration_seconds":15.240379,"id":255118,"input_summary":"chars=802 node=66296","metadata":{"llm_candidates":[{"callsign":"W7JSM","confidence":1.0}]},"output_summary":"ai_candidates=1 merged=1 calls=W7JSM","recording_id":121963,"started_at":"2026-06-24T19:45:38.536499+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":121962}