{
  "legacy": {
    "write_offset": {
      "new": "-647, +2",
      "old": "-647"
    }
  },
  "ring_codes": {
    "new": "PSRM-007630\t8 IFPI L330 A06, A07, A09 IFPI 5023, IFPI 5024, IFPI 5026\nPSRM-007630\tG4 4A 11 IFPI L424 IFPI 7296",
    "old": "PSRM-007630\t8 IFPI L330 A07, A09 IFPI 5023, IFPI 5024\nPSRM-007630\tG4 4A 11 IFPI L424 IFPI 7296"
  }
}