基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 346fb3b8af17018d9f235b511c7228c617b55cac OP_EQUALVERIFY OP_CHECKSIG
OP_0 0c921c52dc5d4eedc0faaa4df86f8693e48b8244