{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-08-06T20:59:10.982080+00:00","duration_seconds":1.762751,"id":2427571,"input_summary":"chars=769 node=66296","metadata":{"llm_candidates":[{"callsign":"W7JSM","confidence":0.78}]},"output_summary":"ai_candidates=1 merged=1 calls=W7JSM","recording_id":222778,"started_at":"2026-08-06T20:59:09.219329+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":213028}