Batch

[
  {
    "args": {
      "remark": "Mentat:U87Ls4guAFUSwEr4JjPPtXkIdTDC2dPRk/iEFYnKfaCF237gu6FDut9ug6z3G8vQfDH04obLz+M598C19rGpavaHlMnIiSKIDUtZvJZWXzeZkemxX+BbwulFAMj5dDiFXVCST/L5qMNObNPwKq4FYMbqVR+NZncx1rdkomAENolJU8O33k0WzcRWB73PVFGZpeSAiqs5ZMwUqoUoJKHU/Bdt/BbhALINE7ND2jdS"
    },
    "method": "remark",
    "section": "system"
  },
  {
    "args": {
      "delay": "0",
      "delegate": {
        "Id": "5GC7EDrDAsXwR81ufyUy8tRPqWz7zzLMdTiYRgNwQR9TF5K1"
      },
      "proxy_type": "Staking"
    },
    "method": "removeProxy",
    "section": "proxy"
  },
  {
    "args": {
      "delay": "0",
      "delegate": {
        "Id": "5HdbS6JuLrQ7uemx7QXN39mn5VBita8nV5txiiYoFVpu5nfg"
      },
      "proxy_type": "Staking"
    },
    "method": "addProxy",
    "section": "proxy"
  }
]