{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-24T12:02:15.705696+00:00","duration_seconds":15.623968,"id":218641,"input_summary":"chars=168 node=683210","metadata":{"llm_candidates":[{"callsign":"KE2EDS","confidence":1.0}]},"output_summary":"ai_candidates=1 merged=1 calls=KE2EDS","recording_id":120968,"started_at":"2026-06-24T12:02:00.081728+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":120969}