{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-10T03:58:59.199129+00:00","duration_seconds":3.607865,"id":1554495,"input_summary":"chars=398 node=SDR9494","metadata":{"llm_candidates":[{"callsign":"K9ONW","confidence":0.78},{"callsign":"M9AGC","confidence":0.78},{"callsign":"W7PB","confidence":0.78}]},"output_summary":"ai_candidates=3 merged=5 calls=K9ONW,M9AGC,W7PB","recording_id":155956,"started_at":"2026-07-10T03:58:55.591264+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":153232}