基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 ff0d7867596caa0639785a6d49334c23b8f22fe4 OP_EQUALVERIFY OP_CHECKSIG
OP_0 1a51e0e89e97f2e9e9c84c41e1d38d85dca4e992