{
  "ring_codes": {
    "new": "NGCD-063 MT\tB07 IFPI L262 NULL, V\nNGCD-063 MT\tB02 IFPI L262 NULL, U",
    "old": "NGCD-063 MT\tB07 IFPI L262 NULL, V\nNGCD-063 MT  B02 IFPI L262 NULL, U"
  }
}