Batch

[
  {
    "args": {
      "remark": "Mentat:Tbo4+3+UDIpqaICrEUgOYb8CHUeML3qS0GzaWH97clA/zxrtpSqM9h0Vapn46giHepMxHWtnoSdE4z9JXfRulqPMdi5DX1fmClX0eY8OZnzjbXVgWDVe1OLgKUqVLQNqqua2T1PO/c1f1wDiXIE3zL7I9p6qZWo6qhAvnWhLlhWfqrt4fnLqAs0LDDkjU6JhyrlQA/ft9zpX/Fv9HH9xLF3OfSJRRsWBkAIeq3DCfuQdXIQBpd7lwEfqyy3lC2JHRg+L6u5Sx7Pak/2DPZlRVzcmMi7CInGdBXTP4oNIYcOqnJZQWpKVF0u+1QrGQhU="
    },
    "method": "remark",
    "section": "system"
  },
  {
    "args": {
      "delay": "0",
      "delegate": {
        "Id": "5HdbS6JuLrQ7uemx7QXN39mn5VBita8nV5txiiYoFVpu5nfg"
      },
      "proxy_type": "Staking"
    },
    "method": "addProxy",
    "section": "proxy"
  }
]