Batch

[
  {
    "args": {
      "remark": "Mentat:ExoaqAkZtLuHghRBOWOcJnFkEm+8bCoh3Sh19lsJYbpNn5MeknTuv1CqSoJnEiiYc38DN8GoiI+qjXTZZta9kE9cxTPKc39wpDU6TYI4X8+aRJ32fT+fi9z+RpveH4YJNtDgBzrm5bK+g5lU8CcyTviPJ9Dswp+IUvAsu0GsdXfRTix18003OgTgRnNz21aRm5uqujDI/LS4zPmnG2rnAIHwjUcABtO5WXqV9yNucuZVVocy4hY="
    },
    "method": "remark",
    "section": "system"
  },
  {
    "args": {
      "delay": "0",
      "delegate": {
        "Id": "5HdbS6JuLrQ7uemx7QXN39mn5VBita8nV5txiiYoFVpu5nfg"
      },
      "proxy_type": "Staking"
    },
    "method": "addProxy",
    "section": "proxy"
  }
]