基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b521d2e37c66fc6c416f99af49cc0447d73ac771 OP_EQUALVERIFY OP_CHECKSIG
OP_0 c1fda8a0f990cce6442161bd4fcc473311e01e3a