基本信息
witness_v0_keyhash
OP_0 a71d3fcfcd86fe963f4204d7787193d357e99b1a
pubkeyhash
OP_DUP OP_HASH160 d50231febf72d683803958c4e5dc0fd96bfcf09b OP_EQUALVERIFY OP_CHECKSIG