{
  "ring_codes": {
    "new": "B4DL-091840A1\t1 IFPI L323 A04, A12\nB4DL-091840B1\t1 IFPI L325 A11, A03 IFPI QWYB, IFPI QWZL",
    "old": "B4DL-091840A1\t1 IFPI L323 A04\nB4DL-091840B1\t1 IFPI L325 A11 IFPI QWYB"
  }
}