{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-26T03:23:24.265410+00:00","duration_seconds":4.389522,"id":447388,"input_summary":"chars=470 node=oldsys","metadata":{"llm_candidates":[{"callsign":"KI7UEF","confidence":1.0},{"callsign":"KJ78XM","confidence":1.0},{"callsign":"AC6CG","confidence":1.0},{"callsign":"AG7LX","confidence":1.0},{"callsign":"AB6MB","confidence":1.0},{"callsign":"KX2CW","confidence":1.0}]},"output_summary":"ai_candidates=6 merged=7 calls=KI7UEF,KJ78XM,AC6CG,AG7LX,AB6MB,KX2CW","recording_id":89265,"started_at":"2026-06-26T03:23:19.875888+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":89266}