Batch

[
  {
    "args": {
      "remark": "Mentat:5I9chqp2CyVSkot8CqzlxW5jg1s/y6ul4Y2FPPXigURyHe92HfJMfxbe5zvzmiiAKn3BDuLgp3eP1gljmNKpHNyuI6DJIm6sNRmArswJQzDrNJ0ljXpUQXwKJsrnf0ewKOum5XbWevvWDe8jHT2+6c0KCxgagAhIfbKxNmQ56tN4hj6Y35b8BP//s3EdXGn+ylZrjWGCd48rEJbVLvt1sVNcp/QWH75jlNQJcG19qOp8CG0O2G2FcPfaPci57lXAGvIdgWK22ybUXoh99A=="
    },
    "method": "remark",
    "section": "system"
  },
  {
    "args": {
      "delay": "0",
      "delegate": {
        "Id": "5HdbS6JuLrQ7uemx7QXN39mn5VBita8nV5txiiYoFVpu5nfg"
      },
      "proxy_type": "Staking"
    },
    "method": "addProxy",
    "section": "proxy"
  }
]