{
  "exe_date": {
    "new": "2004-04-20",
    "old": "2004-04-21"
  },
  "ring_codes": {
    "new": "PDSS-021125A1\t1 IFPI L332 IFPI 72A7\nIFPI 72A8\nPDSS 021125A1",
    "old": "PDSS-021125A1"
  }
}