{
  "ring_codes": {
    "new": "B4DL-110850A1\t2 IFPI L323 A01, A02\nB4DL-110850B1\t2 IFPI L322 A04, A03 IFPI QWZG, IFPI QWZL",
    "old": "B4DL-110850A1\t2 IFPI L323 A02\nB4DL-110850B1\t2 IFPI L322 A03 IFPI QWZL"
  }
}