{
  "exe_date": {
    "new": "2004-08-25",
    "old": "2006-09-04"
  },
  "ring_codes": {
    "new": "Sony DADC\tA0100741902-A511\t16 IFPI L556 A3, B4 IFPI 942X, IFPI 942Y",
    "old": "Sony DADC\tA0100741902-A511\t16 IFPI L556 A3 IFPI 942X"
  }
}