{"p": "xrc-20","op": "mint","tick": "xtai","amt": "1000""𝑦(𝑡)"：" { 𝑛(𝑦𝑖) }""{xi, 𝑛(𝑦𝑖), zi, mi }": {M﹡N, M﹡N, M﹡N, M﹡N }"ℎ(𝑡)"：" GRU algorithm current hidden state ""{X, 𝑌, Z, M }"："floor{xi, 𝑛(𝑦𝑖), zi, mi }""A(i,j)":"[𝑃(𝑖,𝑗) ⊕(𝐴(0,𝑗) + ⋯ + 𝐴(𝑁 − 1,𝑗)) ⊕ Y(i, j)] 𝑚𝑜𝑑256"}