{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-01T23:33:41.851200+00:00","duration_seconds":6.675956,"id":1280376,"input_summary":"chars=59 node=66296","metadata":{"llm_candidates":[{"callsign":"KM7GSE","confidence":0.78}]},"output_summary":"ai_candidates=1 merged=1 calls=KM7GSE","recording_id":136750,"started_at":"2026-07-01T23:33:35.175244+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":135864}