{
  "comments": {
    "old": "Inner ring serial: \n\nT-30001GP-01271 2M1 C 6Y\n\nIFPI L223\n\nIFPI 3914"
  },
  "ring_codes": {
    "new": "T-30001GP-01271 2M1 C 6Y IFPI L223"
  }
}