基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 2f9ac3ab47211ae63fc9cc5bfcf9b3e9e7166fff OP_EQUALVERIFY OP_CHECKSIG
OP_0 a76b51b9a76575948a8ef45a44e4e0f069261f06