{
  "ring_codes": {
    "new": "IM20870A-FP-L0 01 +\t+ IFPI LB48 B03, B02 IFPI 10L2\nIM20870A-FP-L1 01 +\t+ IFPI LB48 A02, A04 IFPI 10H6",
    "old": "IM20870A-FP-L0 01 +\t+ IFPI LB48 B02\nIM20870A-FP-L1 01 +\t+ IFPI LB48 A04"
  }
}