{
  "legacy": {
    "write_offset": {
      "new": "+13|+13",
      "old": "+13"
    }
  },
  "ring_codes": {
    "new": "HDR-0029-0275 MT\tB02 IFPI L262\nHDR-0029-0275 MT\tB05 IFPI L262 IFPI 4481",
    "old": "HDR-0029-0275 MT B02 IFPI L262\nHDR-0029-0275 MT B05 IFPI L262 IFPI 4481"
  }
}