{
  "ring_codes": {
    "new": "ULAS-42050 A0\t2\n0000-00000\t20 IFPI L271",
    "old": "ULAS-42050 A0 2\n0000-00000 20"
  },
  "serial": {
    "new": "UCAS-40208, ULAS-42050",
    "old": "ULAS-42050, UCAS-40208"
  }
}