{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-11T04:10:22.229213+00:00","duration_seconds":4.082446,"id":1590082,"input_summary":"chars=510 node=66296","metadata":{"llm_candidates":[{"callsign":"KS7AZV","confidence":0.78},{"callsign":"KM7GSG","confidence":0.78},{"callsign":"AG7LR","confidence":0.78},{"callsign":"N6QBY","confidence":0.78}]},"output_summary":"ai_candidates=4 merged=7 calls=KS7AZV,KM7GSG,AG7LR,N6QBY","recording_id":158374,"started_at":"2026-07-11T04:10:18.146767+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":155475}