基本信息
witness_v0_keyhash
OP_0 7dd1784a90510768101cc2e83da39fefb9db4fb2
pubkeyhash
OP_DUP OP_HASH160 f8a443f5d74ac30ac6da0fa4e585fe64e1b15d26 OP_EQUALVERIFY OP_CHECKSIG