{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-30T02:11:09.636858+00:00","duration_seconds":2.078631,"id":1220500,"input_summary":"chars=58 node=66296","metadata":{"llm_candidates":[{"callsign":"PD70K","confidence":0.78}]},"output_summary":"ai_candidates=1 merged=1 calls=PD70K","recording_id":132273,"started_at":"2026-06-30T02:11:07.558227+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":131850}