{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-24T15:19:26.117581+00:00","duration_seconds":6.760074,"id":233273,"input_summary":"chars=1335 node=683211","metadata":{"llm_candidates":[{"callsign":"VE1WIN","confidence":1.0}]},"output_summary":"ai_candidates=1 merged=1 calls=VE1WIN","recording_id":121362,"started_at":"2026-06-24T15:19:19.357507+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":121363}