{
  "barcode": {
    "new": "4 976219 754767",
    "old": "4976219754767"
  },
  "exe_date": {
    "new": "2001-08-15",
    "old": "2001-08-14"
  },
  "ring_codes": {
    "new": "SLPM-65047 4 45W6",
    "old": "SLPM-65047 4"
  },
  "serial": {
    "new": "SLPM-65047",
    "old": "SLPM-74402"
  }
}