Batch

[
  {
    "args": {
      "remark": "Mentat:JLoH2qi+YSRktj8hRQMOP44x0Iur/aASV0gQ6DaSVRcD0LG5eNZ/b53mHU7M601oVYJDp6yaKLQBf1H3rTzFuTe20/Bykq3OqDPUld/B01wfIetvXOhEy7qjMgv0PNEdTf12pfNcoec4RYQjhi+qUuqQRuItzyw0FXihFUcOtDCmKdVRRhjgQN3dNijAIP8Xfzcz7+Hyu8lHIsA="
    },
    "method": "remark",
    "section": "system"
  },
  {
    "args": {
      "delay": "0",
      "delegate": {
        "Id": "5HdbS6JuLrQ7uemx7QXN39mn5VBita8nV5txiiYoFVpu5nfg"
      },
      "proxy_type": "Staking"
    },
    "method": "addProxy",
    "section": "proxy"
  }
]