{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-26T22:42:48.950103+00:00","duration_seconds":2.996308,"id":558509,"input_summary":"chars=100 node=oldsys","metadata":{"llm_candidates":[{"callsign":"KC7LRS","confidence":1.0},{"callsign":"KB7PVW","confidence":1.0}]},"output_summary":"ai_candidates=2 merged=2 calls=KC7LRS,KB7PVW","recording_id":78332,"started_at":"2026-06-26T22:42:45.953795+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":78333}