{
  "legacy": {
    "write_offset": {
      "new": "-647, -12",
      "old": "-647"
    }
  },
  "ring_codes": {
    "new": "CDRM2067580\tS7143110 IFPI L336 IFPI 5100\nCDRM-2067580\t3\tS7143110 IFPI L327 IFPI 50F0",
    "old": "CDRM2067580\tS7143110 IFPI L336 IFPI 5100"
  }
}