{
  "ring_codes": {
    "new": "T-2201GP-00396\t2M1\tC\t57 IFPI L223 IFPI 3901\nT-2201GP-00396\t2M4\tC\t57 IFPI L223 IFPI 3901",
    "old": "T-2201GP-00396\t2M1\tC\t57 IFPI L223 IFPI 3901\nT-2201GP-00396 2M4 C 57"
  }
}