{
  "ring_codes": {
    "new": "PSRM-012340\t02 IFPI L337 IFPI 5100\nPSRM-012340\t03 IFPI L337 IFPI 5100",
    "old": "PSRM-012340\t02 IFPI L337 IFPI 5100\nPSRM-012340\t03 IFPI L337 IFPI 5100\n+2"
  }
}