{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-01T03:23:03.354153+00:00","duration_seconds":2.863789,"id":1254650,"input_summary":"chars=731 node=SDR9494","metadata":{"llm_candidates":[{"callsign":"KI7SS","confidence":0.78},{"callsign":"A6SEL","confidence":0.78},{"callsign":"W1COL","confidence":0.78}]},"output_summary":"ai_candidates=3 merged=3 calls=KI7SS,A6SEL,W1COL","recording_id":134881,"started_at":"2026-07-01T03:23:00.490364+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":134177}