{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-08-05T02:03:20.770924+00:00","duration_seconds":2.725158,"id":2387066,"input_summary":"chars=439 node=SDR9494","metadata":{"llm_candidates":[{"callsign":"KB1ISI","confidence":0.78},{"callsign":"AC7VL","confidence":0.78},{"callsign":"W6QWK","confidence":0.78}]},"output_summary":"ai_candidates=3 merged=3 calls=KB1ISI,AC7VL,W6QWK","recording_id":218386,"started_at":"2026-08-05T02:03:18.045766+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":209132}