基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7964e849a01d19f9cab09b00f48c4dc326de4d4a OP_EQUALVERIFY OP_CHECKSIG
OP_0 68befd5c0fe0879f916051eb9ada83aba55eee9d