{
  "ring_codes": {
    "new": "MS01304J-MS-L0 1A IFPI LB23\nMS01304J-MS-L1 1H IFPI LB23",
    "old": "MS01304J-MS-L0 1A IFPI LB23\nMS01204J-MS-L1 1H IFPI LB23"
  }
}