基本信息
witness_v0_keyhash
OP_0 7769a8356cb084a4a7b5616b5ce02a6c7f57bab7
pubkeyhash
OP_DUP OP_HASH160 c8d42a6bd48ad6265d646f848c4e35374efbc99a OP_EQUALVERIFY OP_CHECKSIG