基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 99a6e55bef8da98c4cffb29bc43bef40fb345a27 OP_EQUALVERIFY OP_CHECKSIG
OP_0 b8b020bd6f08a1ef2cf5786534f2065bb37a757e