基本信息
witness_v0_keyhash
OP_0 0976999f74baa4ba972de4cd045d0cbac0830e8e
pubkeyhash
OP_DUP OP_HASH160 50b76eec052b54ee489c8d69f852f7db02f3f68e OP_EQUALVERIFY OP_CHECKSIG