{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-24T15:18:32.158374+00:00","duration_seconds":17.125404,"id":233221,"input_summary":"chars=956 node=683211","metadata":{"llm_candidates":[{"callsign":"GM5CAR","confidence":1.0}]},"output_summary":"ai_candidates=1 merged=1 calls=GM5CAR","recording_id":121358,"started_at":"2026-06-24T15:18:15.032970+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":121359}