基本信息
witness_v0_keyhash
OP_0 a4774511064cc874bcddc8e69e4e6e46f30b95ef
pubkeyhash
OP_DUP OP_HASH160 d0430b247a4e4c07115f1be8c3d11fea5b139f21 OP_EQUALVERIFY OP_CHECKSIG