基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 0a2104a4e1d4f9eb3c37313d12515423d6663b17 OP_EQUALVERIFY OP_CHECKSIG
OP_0 420777161c8ae3849f1fd6a6e2cb8ebdb87348c7