基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 881fb7a0b1f5d5ad3ff69928b341097b41ef74b1 OP_EQUALVERIFY OP_CHECKSIG
OP_0 f8776f3b2e4b8134244a1bb2054de8b61898d874