{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-01T15:16:33.735323+00:00","duration_seconds":24.286726,"id":1267012,"input_summary":"chars=438 node=683210","metadata":{"llm_candidates":[{"callsign":"WA6KJN","confidence":0.78},{"callsign":"W1ATB","confidence":0.78},{"callsign":"KJ5G","confidence":0.78}]},"output_summary":"ai_candidates=3 merged=4 calls=WA6KJN,W1ATB,KJ5G","recording_id":135799,"started_at":"2026-07-01T15:16:09.448597+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":134983}