{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-29T11:40:34.873187+00:00","duration_seconds":3.868443,"id":1194777,"input_summary":"chars=601 node=683210","metadata":{"llm_candidates":[{"callsign":"CA4R8K","confidence":0.78},{"callsign":"KM4WZD","confidence":0.78},{"callsign":"KI6QO","confidence":0.78}]},"output_summary":"ai_candidates=3 merged=3 calls=CA4R8K,KM4WZD,KI6QO","recording_id":130395,"started_at":"2026-06-29T11:40:31.004744+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":130135}