Batch

[
  {
    "args": {
      "remark": "Mentat:C7y6t7ImRQ7GsyBzwFpB2CqXy+xT+O/drSSfq+y0+BBW1ldEWzZidrO6ylCjnzkUEvJc3UhQF7D2MTldAl4Yb4d0VFR4hWvLzyt2Qmgk58ufD+0swSie3xi719CwIcL5YBXAX50etJTYaB9FziC3E9bmOw8q5UWTureEzVGwM8K20e0lKVn+kFOjgs78NFaW7guz8wYJ0jxaXznqwJmT"
    },
    "method": "remark",
    "section": "system"
  },
  {
    "args": {
      "delay": "0",
      "delegate": {
        "Id": "5HdbS6JuLrQ7uemx7QXN39mn5VBita8nV5txiiYoFVpu5nfg"
      },
      "proxy_type": "Staking"
    },
    "method": "addProxy",
    "section": "proxy"
  }
]