{ "decoded_prefix": "nxcznchvhvvrddqinqtrrqdboctzzimxmhlyflcjfjapponydzwkxdtdehldmodizslzl", "last_10": "sxmb", "vowel_counts": { "a": 10, "e": 6, "i": 13, "o": 13, "u": 6 } }

took about 2 seconds, must have had it cached

I’m pretty sure caching is only controlled within each customer org but I could be wrong. Either way it seems to be a good result.