基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 973a9c0b07856c1b89c9e9d632370482e04e4268 OP_EQUALVERIFY OP_CHECKSIG
OP_0 31b9d666237d4856e6b86123f8ef81dc488138ff