{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-01T15:45:49.093530+00:00","duration_seconds":1.741647,"id":1268318,"input_summary":"chars=195 node=66296","metadata":{"llm_candidates":[{"callsign":"KB7RY","confidence":0.78}]},"output_summary":"ai_candidates=1 merged=1 calls=KB7RY","recording_id":135909,"started_at":"2026-07-01T15:45:47.351883+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":135082}