{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-13T00:10:19.417175+00:00","duration_seconds":6.361766,"id":1636151,"input_summary":"chars=107 node=66296","metadata":{"llm_candidates":[{"callsign":"W07Y","confidence":0.78}]},"output_summary":"ai_candidates=1 merged=1 calls=W07Y","recording_id":161509,"started_at":"2026-07-13T00:10:13.055409+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":158316}