{
  "ring_codes": {
    "new": "00002B77-L0\t24 IFPI L021 506\n00002B77-L1\t23 IFPI L021 202 IFPI 073A\n00002B77-L0 24 105\n00002B77-L1 26 IFPI L021 101 IFPI 072D",
    "old": "00002B77-L0\t24 IFPI LO21 506\n00002B77-L1\t23 IFPI LO21 202 IFPI O73A\n00002B77-L0 24 105\n00002B77-L1 26 IFPI LO21 101 IFPI 072D"
  }
}