基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a8459c916f62652febb396e5ef5da33a3346076a OP_EQUALVERIFY OP_CHECKSIG
OP_0 1861a71e78c451b75e5f0e60b6e2580a78ab9f67