{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-30T15:11:17.276704+00:00","duration_seconds":1.772372,"id":1235191,"input_summary":"chars=526 node=66296","metadata":{"llm_candidates":[{"callsign":"K70E","confidence":0.78}]},"output_summary":"ai_candidates=1 merged=1 calls=K70E","recording_id":133417,"started_at":"2026-06-30T15:11:15.504332+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":132884}