{
  "comments": {
    "new": "-22 offset disc: No MCN"
  },
  "legacy": {
    "cdtext_catalog": {
      "new": "0000000000000"
    },
    "write_offset": {
      "new": "-22, 0",
      "old": "-22"
    }
  },
  "ring_codes": {
    "new": "5501.4 WME IFPI L012 IFPI 0581\nwea mfg. commerce\tB2241\tIS\tS524440-2\tR70 *M1 S3 IFPI 2V2P",
    "old": "5501.4 WME IFPI L012 IFPI 0581"
  }
}