基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 814699cfb8ef7681e64388858b672362e2e0ff6a OP_EQUALVERIFY OP_CHECKSIG
OP_0 b8971ef3e62eecb8f9ce14b0db053543eebf1ff6