{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-08-03T17:41:29.198560+00:00","duration_seconds":7.567079,"id":2354967,"input_summary":"chars=639 node=66296","metadata":{"llm_candidates":[{"callsign":"W7JSM","confidence":0.78},{"callsign":"K5NRF","confidence":0.78}]},"output_summary":"ai_candidates=2 merged=3 calls=W7JSM,K5NRF","recording_id":214886,"started_at":"2026-08-03T17:41:21.631481+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":205986}