基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a3af63a1c3cc0208cae08444d780d4d7ce2098d2 OP_EQUALVERIFY OP_CHECKSIG
OP_0 3127ce5c70d1c2c8b1c0155b209acee23342f538