{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-28T19:39:21.443795+00:00","duration_seconds":1.902718,"id":1053993,"input_summary":"chars=1031 node=oldsys","metadata":{"llm_candidates":[{"callsign":"KI7RMU","confidence":0.78},{"callsign":"VY1MGS","confidence":0.78},{"callsign":"W7JSM","confidence":0.78}]},"output_summary":"ai_candidates=3 merged=3 calls=KI7RMU,VY1MGS,W7JSM","recording_id":25980,"started_at":"2026-06-28T19:39:19.541077+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":25981}