{
  "comments": {
    "new": "The one with mastering ring code «53654-01 STARPAK ORI-1008321A + +» doesn't contain a MCN encoded at subcode level."
  },
  "legacy": {
    "write_offset": {
      "new": "0, +222",
      "old": "+222"
    }
  },
  "ring_codes": {
    "new": "53654-01 STARPAK ORI-1008321A + + IFPI L027 IFPI 1025\nAAA0020 CDR00514 BIOFORGE IFPI L123 1 : 2",
    "old": "53654-01  STARPAK ORI-1008321A  + + IFPI L027 IFPI 1025"
  },
  "serial": {
    "new": "R9895CXD"
  }
}