{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-08T00:11:30.022300+00:00","duration_seconds":8.016392,"id":1483966,"input_summary":"chars=635 node=683210","metadata":{"llm_candidates":[{"callsign":"VA3VXT","confidence":0.78},{"callsign":"K9DEB","confidence":0.78},{"callsign":"KY4VC","confidence":0.78}]},"output_summary":"ai_candidates=3 merged=3 calls=VA3VXT,K9DEB,KY4VC","recording_id":151169,"started_at":"2026-07-08T00:11:22.005908+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":148881}