{
  "exe_date": {
    "new": "2006-12-19",
    "old": "2006-12-18"
  },
  "ring_codes": {
    "new": "PDSS-020865A1\t1 IFPI L332 A06, A04, B04 IFPI QW33, IFPI QW06\nIFPI QW33, IFPI QW07",
    "old": "PDSS-020865A1\t1 IFPI L332 A06, A04 IFPI QW33\nIFPI QW33"
  }
}