{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-30T02:39:20.249661+00:00","duration_seconds":3.613619,"id":1221483,"input_summary":"chars=423 node=66296","metadata":{"llm_candidates":[{"callsign":"WA7FOX","confidence":0.78},{"callsign":"AI7FE","confidence":0.78}]},"output_summary":"ai_candidates=2 merged=3 calls=WA7FOX,AI7FE","recording_id":132356,"started_at":"2026-06-30T02:39:16.636042+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":131925}