{
  "ring_codes": {
    "new": "223759FA-L0 01 +\t+ IFPI LB48 A05\n223759FA-L1 04 +\t+ IFPI LB48 B03",
    "old": "223759FA-L0 01 +\t+ IFPI LB48 A05\n223859FA-L1 04 +\t+ IFPI LB48 B03"
  }
}