{
  "exe_date": {
    "new": "2003-01-29",
    "old": "2003-01-23"
  },
  "legacy": {
    "write_offset": {
      "new": "-12"
    }
  },
  "ring_codes": {
    "new": "PTRM-003265\t2 IFPI L327 A05, A02 IFPI 50E8, IFPI 50E1",
    "old": "PTRM-003265\t2 IFPI L327 A05 IFPI 50E8"
  }
}