基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 21ee288c07a29aee063e8fcf8eeb74a798aea4f1 OP_EQUALVERIFY OP_CHECKSIG
OP_0 6fd3e58c521f5f1e569b3e388cfeb156aac3250c