{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-27T04:57:06.342642+00:00","duration_seconds":6.689706,"id":592302,"input_summary":"chars=723 node=66296","metadata":{"llm_candidates":[{"callsign":"KJ7JXM","confidence":1.0}]},"output_summary":"ai_candidates=1 merged=1 calls=KJ7JXM","recording_id":125678,"started_at":"2026-06-27T04:56:59.652936+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":125678}