基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 74dce76e38e57e5d16be2fa99d03e27e4356190d OP_EQUALVERIFY OP_CHECKSIG
OP_0 f21963bd2bf621c4111e613f4bdfdc7158e83d4f