基本信息
witness_v0_keyhash
OP_0 51da574f7a34c6acec6eb28df0c090f64fb0bbe7
pubkeyhash
OP_DUP OP_HASH160 9a5d4e1694543686dbcd471ac0a1e637e91a29af OP_EQUALVERIFY OP_CHECKSIG