基本信息
witness_v0_keyhash
OP_0 f18dc772b015aba17cdbf696317aed3ae3dc7f4e
pubkeyhash
OP_DUP OP_HASH160 21c431a645be3e1691db5ed3e1e8552352c08faf OP_EQUALVERIFY OP_CHECKSIG