{
  "barcode": {
    "new": "0 31719 20980 4",
    "old": "0 31719 20985 9"
  },
  "comments": {
    "new": "Internal Serial: T-9702N\n\nVolume Label: HYDRO1\n\nOriginal buggy release - Blue disc",
    "old": "Original buggy release - Blue disc"
  },
  "legacy": {
    "write_offset": {
      "new": "-554|-552",
      "old": "-554"
    }
  },
  "ring_codes": {
    "new": "*3S* T-9702NGD  B IFPI L433 WM1S2, WM1S9 IFPI 2U3W",
    "old": "*3S* T-9702NGD B WM1S2 IFPI L433"
  }
}