{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-10T23:02:40.432022+00:00","duration_seconds":13.272035,"id":1583559,"input_summary":"chars=587 node=683211","metadata":{"llm_candidates":[{"callsign":"M6RJS","confidence":0.78},{"callsign":"PB7IA","confidence":0.78},{"callsign":"KI7P","confidence":0.78}]},"output_summary":"ai_candidates=3 merged=6 calls=M6RJS,PB7IA,KI7P","recording_id":157948,"started_at":"2026-07-10T23:02:27.159987+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":155076}