基本信息
witness_v0_keyhash
OP_0 64a7e9f63454e99296f6e8c0f96158f8072aa807
pubkeyhash
OP_DUP OP_HASH160 12c16833d2d6e0549e1d885df29119bfb0cefecb OP_EQUALVERIFY OP_CHECKSIG