基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 2c7745825c0aba20a22b1cb0a26cbfab96f7222b OP_EQUALVERIFY OP_CHECKSIG
OP_0 a21395d857ce72d92100e86f6f99bea2323e0b69