{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-08-03T22:25:16.466012+00:00","duration_seconds":7.085811,"id":2360803,"input_summary":"chars=354 node=683210","metadata":{"llm_candidates":[{"callsign":"M0GKW","confidence":0.78}]},"output_summary":"ai_candidates=1 merged=1 calls=M0GKW","recording_id":215491,"started_at":"2026-08-03T22:25:09.380201+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":206552}