{
  "ring_codes": {
    "new": "IFPI 7245\nPSRM-020500\t1 IFPI L325 B02 IFPI 502F\nPSRM-020500\tG4 1A 01 IFPI L424 IFPI 7238\nP 174\nPSRM-020500\tG4 1A 02 IFPI L424 IFPI 7257",
    "old": "IFPI 7245\nPSRM-020500\t1 IFPI L325 B05 IFPI 502F\nPSRM-020500\tG4 1A 01 IFPI L424 IFPI 7238\nP 174\nPSRM-020500\tG4 1A 02 IFPI L424 IFPI 7257"
  }
}