基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 1a8f79e562c5c5bd6c990b68c9342a88e88cddd8 OP_EQUALVERIFY OP_CHECKSIG
OP_0 66c2ac2caf422e605258510f1bffc95a06463950