{
  "reg_modifiers": [
      {
          "addr": "0x603000000013c020",
          "bitmap": "0bxxxxxxxxxxxx0000xxxxxxxxxxxx0000xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
      },
      {
          "addr": "0x603000000013c030",
          "bitmap": "0b0000xxxx00000000xxxx000000000000xxxxxxxxxxxxxxxx0001xxxxxxxxxxxx"
      },
      {
          "addr": "0x603000000013c031",
          "bitmap": "0bxxxxxxxx000000000000xxxxxxxxxxxxxxxxxxxx000100000000xxxxxxxx0001"
      },
      {
          "addr": "0x603000000013c03a",
          "bitmap": "0bxxxxxxxxxxxxxxxxxxxxxxxxxxxx0000xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
      }
  ]
}
