{
  "ring_codes": {
    "new": "HDR-0001-0017\t2MB1\tC\t8Z IFPI L223 IFPI 39A4\nHDR-0001-0017\t6MM1\tC\t8Z\nHDR-0001-0017\t2M2\tC\t8Z IFPI L223 IFPI 3904",
    "old": "HDR-0001-0017\t2MB1\tC\t8Z IFPI L223 IFPI 39A4\nHDR-0001-0017\t6MM1\tC\t8Z"
  }
}