{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-26T21:48:25.937173+00:00","duration_seconds":22.585028,"id":554319,"input_summary":"chars=755 node=683210","metadata":{"llm_candidates":[{"callsign":"K5RLR","confidence":1.0}]},"output_summary":"ai_candidates=1 merged=1 calls=K5RLR","recording_id":125052,"started_at":"2026-06-26T21:48:03.352145+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":125053}