{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-19T01:31:38.305444+00:00","duration_seconds":8.278304,"id":1845189,"input_summary":"chars=264 node=683211","metadata":{"llm_candidates":[{"callsign":"VH3CVX","confidence":0.78},{"callsign":"VH3RWJ","confidence":0.78},{"callsign":"V5RGM","confidence":0.78},{"callsign":"KK6RQ","confidence":0.78},{"callsign":"VH3WZ","confidence":0.78}]},"output_summary":"ai_candidates=5 merged=7 calls=VH3CVX,VH3RWJ,V5RGM,KK6RQ,VH3WZ","recording_id":175622,"started_at":"2026-07-19T01:31:30.027140+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":170827}