{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-30T05:32:56.766807+00:00","duration_seconds":3.586069,"id":1225778,"input_summary":"chars=299 node=66296","metadata":{"llm_candidates":[{"callsign":"VY1MGS","confidence":0.78}]},"output_summary":"ai_candidates=1 merged=1 calls=VY1MGS","recording_id":132657,"started_at":"2026-06-30T05:32:53.180738+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":132215}