{
  "comments": {
    "new": "Internal Serial: SLES-50815"
  },
  "ring_codes": {
    "new": "Sony DADC\tA0100407452-A511\t18 IFPI L558 A1, B4, B2",
    "old": "Sony DADC\tA0100407452-A511\t18 IFPI L558 A1, B4"
  }
}