{
  "ring_codes": {
    "new": "ES02503K-ES-L0 01 + + IFPI LB48 A02 IFPI 10G5\nES02503K-ES-L1 01 + + IFPI LB48 A05 IFPI 10G6",
    "old": "ES02503K-ES-L0 01 + + IFPI LB48 A02 IFPI IOG5\nES02503K-ES-L1 01 + + IFPI LB48 A05 IFPI IOG6"
  }
}