{
  "barcode": {
    "new": "0 45496 90199 8"
  },
  "comments": {
    "new": "RVL-P-RK5E USZ, serial?"
  },
  "ring_codes": {
    "new": "E10I0102\tRVL-RK5E-0A-0 USA\tS0 IFPI LL09 M1S4",
    "old": "IFPI LL09 E1010102 RVL-RK5E-0A-0 USA S0 M1S4"
  }
}