{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-04T04:05:23.292502+00:00","duration_seconds":3.712857,"id":1354211,"input_summary":"chars=558 node=66296","metadata":{"llm_candidates":[{"callsign":"TA90HB","confidence":0.78},{"callsign":"KA9EHV","confidence":0.78},{"callsign":"KI6IS","confidence":0.78}]},"output_summary":"ai_candidates=3 merged=4 calls=TA90HB,KA9EHV,KI6IS","recording_id":142135,"started_at":"2026-07-04T04:05:19.579645+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":140701}