{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-25T21:10:25.978191+00:00","duration_seconds":2.216164,"id":407549,"input_summary":"chars=1580 node=oldsys","metadata":{"llm_candidates":[{"callsign":"KJ7RAV","confidence":1.0},{"callsign":"K7NQN","confidence":1.0},{"callsign":"K7RAV","confidence":1.0}]},"output_summary":"ai_candidates=3 merged=3 calls=KJ7RAV,K7NQN,K7RAV","recording_id":93581,"started_at":"2026-06-25T21:10:23.762027+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":93582}