{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-11T19:43:22.829344+00:00","duration_seconds":3.743379,"id":1610742,"input_summary":"chars=529 node=683210","metadata":{"llm_candidates":[{"callsign":"VK3ODD","confidence":0.78},{"callsign":"KI7PKL","confidence":0.78},{"callsign":"KC3ODD","confidence":0.78},{"callsign":"KC7LP","confidence":0.78}]},"output_summary":"ai_candidates=4 merged=4 calls=VK3ODD,KI7PKL,KC3ODD,KC7LP","recording_id":159900,"started_at":"2026-07-11T19:43:19.085965+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":156821}