{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-29T12:50:19.333846+00:00","duration_seconds":3.913453,"id":1197178,"input_summary":"chars=516 node=683210","metadata":{"llm_candidates":[{"callsign":"KC5CPO","confidence":0.78},{"callsign":"KQ4HGF","confidence":0.78},{"callsign":"N3MDC","confidence":0.78},{"callsign":"AA5EX","confidence":0.78},{"callsign":"K4GDS","confidence":0.78}]},"output_summary":"ai_candidates=5 merged=5 calls=KC5CPO,KQ4HGF,N3MDC,AA5EX,K4GDS","recording_id":130559,"started_at":"2026-06-29T12:50:15.420393+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":130299}