基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a457bac9f2f8479b992d769512e2a6a271013c55 OP_EQUALVERIFY OP_CHECKSIG
OP_0 b244797d63467a47774c15f0e3e4fa633b648d9f