{
  "legacy": {
    "crc_32": {
      "new": "a529b9b3",
      "old": "fba54c60"
    },
    "md5": {
      "new": "210ea12ab8621db78336b46b3eca570f",
      "old": "5de86cd3fd0eae1bf265ddb29b071e88"
    },
    "sha_1": {
      "new": "1913bc2b1ecccd3098021e7d3d61aa8191ff4045",
      "old": "e175e5d5260500e8ec6adc5260776363e03a1f0e"
    },
    "size": {
      "new": "7825162240",
      "old": "7433027584"
    }
  },
  "ring_codes": {
    "new": "MW04102E-MW L0 01 IFPI LJ74 0MM\nMW04102E-MW L1 01 IFPI LJ74 0MM",
    "old": "MW04102E-MW L0 01 OMM IFPI LJ74\nMW04102E-MW L1 01 OMM IFPI LJ74"
  }
}