{
  "exe_date": {
    "new": "2002-03-16",
    "old": "2002-03-15"
  },
  "ring_codes": {
    "new": "SLPS-25118\t1 IFPI 45W5, 45W8\nSLPS-25118\t2 45V6",
    "old": "SLPS-25118\t1 IFPI 45W5\nSLPS-25118\t2 45V6"
  }
}