{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-08-15T06:13:14.588654+00:00","duration_seconds":1.643494,"id":2611357,"input_summary":"chars=697 node=66296","metadata":{"llm_candidates":[{"callsign":"KG7ODB","confidence":0.78}]},"output_summary":"ai_candidates=1 merged=1 calls=KG7ODB","recording_id":242572,"started_at":"2026-08-15T06:13:12.945160+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":230792}