{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-24T16:43:25.987325+00:00","duration_seconds":1.127804,"id":239939,"input_summary":"chars=775 node=683211","metadata":{"llm_candidates":[{"callsign":"K5ASL","confidence":1.0}]},"output_summary":"ai_candidates=1 merged=1 calls=K5ASL","recording_id":105873,"started_at":"2026-06-24T16:43:24.859521+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":105865}