{
  "legacy": {
    "write_offset": {
      "new": "-1649, -1573",
      "old": "-1649"
    }
  },
  "ring_codes": {
    "new": "FFTFTCJ31109-2\tSBR5\nFFTFTCJ31109-2\tSBZA",
    "old": "FFTFTCJ31109-2\tSBR5"
  }
}