{
  "exe_date": {
    "new": "2004-04-21",
    "old": "2006-10-13"
  },
  "ring_codes": {
    "new": "PDSS-025945A1\t1 IFPI L332 A01, A02 IFPI QW1C\nIFPI QW1D",
    "old": "PDSS-025945A1\t1 IFPI L332 A01"
  }
}