基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 812a76b3fb36c3d4f7a95ce5b1ce031d665a5645 OP_EQUALVERIFY OP_CHECKSIG
OP_0 8f4b5adf6468fe365cedc354d69259a8bf6b564b