{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-17T04:34:40.057133+00:00","duration_seconds":3.133821,"id":1780830,"input_summary":"chars=335 node=SDR9494","metadata":{"llm_candidates":[{"callsign":"W7ROV","confidence":0.78},{"callsign":"W7SBO","confidence":0.78},{"callsign":"W6TS","confidence":0.78},{"callsign":"W7JS","confidence":0.78}]},"output_summary":"ai_candidates=4 merged=6 calls=W7ROV,W7SBO,W6TS,W7JS","recording_id":171161,"started_at":"2026-07-17T04:34:36.923312+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":166831}