基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a8e6b971b591aab5eb0853b6078b883f9bbe0aba OP_EQUALVERIFY OP_CHECKSIG
OP_0 c8833c070f21c74e738344dea91a83de0404e5e1