基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 fefac300c26f34819718bca8f558b580e6acf987 OP_EQUALVERIFY OP_CHECKSIG
OP_0 b4a66d31e2e8944f884c6d5e0378d3f001ce659c