{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-16T07:02:03.610846+00:00","duration_seconds":10.128507,"id":1728900,"input_summary":"chars=232 node=SDR9494","metadata":{"llm_candidates":[{"callsign":"KL7CVW","confidence":0.78},{"callsign":"K7CDR","confidence":0.78},{"callsign":"K8DN","confidence":0.78},{"callsign":"W1CL","confidence":0.78}]},"output_summary":"ai_candidates=4 merged=4 calls=KL7CVW,K7CDR,K8DN,W1CL","recording_id":167451,"started_at":"2026-07-16T07:01:53.482339+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":163576}