{
  "legacy": {
    "write_offset": {
      "new": "-71|-66",
      "old": "-71"
    }
  },
  "ring_codes": {
    "new": "*4S* 51010\tB IFPI L433 B2, B11 IFPI 7481, IFPI 7494",
    "old": "*4S* 51010\tB IFPI L433 B2 IFPI 7481"
  }
}