基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 6990c6937c7cf382a91cfe87b54fd2f4ca76b38f OP_EQUALVERIFY OP_CHECKSIG
OP_0 8dbeaf9f807d1d6fe642a33af7da62c37bce75f6