{
  "exe_date": {
    "new": "2003-11-19",
    "old": "2003-12-16"
  },
  "ring_codes": {
    "new": "Sony DADC\tA0100506519-A511\t17 IFPI L557 A1, A2 IFPI 943X",
    "old": "Sony DADC\tA0100506519-A511\t17 IFPI L557 A2"
  }
}