{
  "legacy": {
    "crc_32": {
      "new": "981f41db",
      "old": "92418ac7"
    },
    "md5": {
      "new": "8fb49eee4da172839064b1e3d91125d4",
      "old": "a443d75dd8d281280bed0230ea78e009"
    },
    "sha_1": {
      "new": "5a743b535823b316df08ecb508a6ec6213637dc3",
      "old": "e1a37cb89ea32f1d4c8f24240856d0a729889b90"
    },
    "write_offset": {
      "new": "-427, -370",
      "old": "-370"
    }
  },
  "ring_codes": {
    "new": "T-1201M-0031 2MB1 C 92\nT-1201M-0031 3M1 C 92",
    "old": "T-1201M-0031 2MB1 C 92"
  }
}