{
  "ring_codes": {
    "new": "MS01508J-L0 1B IFPI LB23\nMS01508J-L1 1A IFPI LB23 IFPI 4K43",
    "old": "MS01508J-L0 1B IFPI LB23 IFPI 4K43\nMS01508J-L1 1A IFPI LB23"
  }
}