Sims 4:0x0354796A

TONE : 0x0354796A

Uint32 Version      //(0x00000006)
Uint64 Instance     //Instance of Types 0xB6C8B6A0 and 0x3453CF95 - color textures - DDS used in CAS, RLE2 used in game
Uint32 OverlayCount //

  For Each OverlayCount:
  ---------------
  Uint32 Flags     // if two overlays, first is 0x00001004 and second is 0x00002004. If one overlay, 0x00002004
  Uint64 OverlayInstance //(Instance of texture Types 0xB6C8B6A0 and 0x3453CF95)

Uint32 (Unknown)
Uint32 (Unknown)
Uint32 TagCount  

  For Each Count:
  ---------------
  Uint16 CategoryTag   // same as CASP category tags
  Uint16 CategoryTagValue  // same as CASP

Float (Unknown)
Byte ColorCount        // always 1

  For Each Count:
  ---------------
  Uint32 Color         //(Swatch Color Code)

Float SortOrder        //Order of swatches in CAS, low to high
Float (Unknown)