{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-02T07:34:22.410273+00:00","duration_seconds":1.788252,"id":1285270,"input_summary":"chars=162 node=66296","metadata":{"llm_candidates":[{"callsign":"AG7LR","confidence":0.78}]},"output_summary":"ai_candidates=1 merged=2 calls=AG7LR","recording_id":137099,"started_at":"2026-07-02T07:34:20.622021+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":136163}