Transaction

{
  "args": [
    {
      "string": "ipfs://QmemqtYK5Zte4aF2wxt5g3hZwniiYWfNUi7ztmPJEBw9sv"
    },
    {
      "int": "4000"
    },
    {
      "int": "1000000"
    }
  ],
  "prim": "Pair"
}