{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-08-02T19:36:38.169121+00:00","duration_seconds":1.612795,"id":2331271,"input_summary":"chars=620 node=66296","metadata":{"llm_candidates":[{"callsign":"KG7ODB","confidence":0.78}]},"output_summary":"ai_candidates=1 merged=1 calls=KG7ODB","recording_id":212475,"started_at":"2026-08-02T19:36:36.556326+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":203847}