{
  "exe_date": {
    "new": "2001-04-09",
    "old": "2001-09-04"
  },
  "ring_codes": {
    "new": "PDSS-000845A1 IFPI L332 A10",
    "old": "PDSS-000845A1 A10 IFPI L332"
  }
}