{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-08-30T18:53:25.237323+00:00","duration_seconds":3.864602,"id":2973566,"input_summary":"chars=557 node=683210","metadata":{"llm_candidates":[{"callsign":"VA7GRF","confidence":0.78},{"callsign":"VA3RKL","confidence":0.78},{"callsign":"VE3VR","confidence":0.78}]},"output_summary":"ai_candidates=3 merged=3 calls=VA7GRF,VA3RKL,VE3VR","recording_id":281751,"started_at":"2026-08-30T18:53:21.372721+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":266081}