{
  "legacy": {
    "write_offset": {
      "new": "-358|-354",
      "old": "-358"
    }
  },
  "ring_codes": {
    "new": "T-35401M-0003A\t10M3\tC\t8Z\t96 IFPI L223 IFPI 3950\nT-35401M-0003A\t10M2\tC\t8Z IFPI L223 IFPI 3903",
    "old": "T-35401M-0003A\t10M3\tC\t8Z\t96 IFPI L223 IFPI 3950"
  }
}