{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-24T11:32:40.686878+00:00","duration_seconds":2.215787,"id":217126,"input_summary":"chars=776 node=683211","metadata":{"llm_candidates":[{"callsign":"KG7CGP","confidence":1.0},{"callsign":"KG7AII","confidence":1.0}]},"output_summary":"ai_candidates=2 merged=3 calls=KG7CGP,KG7AII","recording_id":114551,"started_at":"2026-06-24T11:32:38.471091+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":114551}