基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 4e5475fe9fdc333acd78df39344fe8cddec59f3f OP_EQUALVERIFY OP_CHECKSIG
OP_0 821e4a3ae07023adf8b1356672f43f0d32f39232