{
  "entity": "Skeleton",
  "modifiers": [
      {
        "type": "equipment",
        "hand": "BOW",
        "chestplate": "LEATHER_CHESTPLATE#0000FF",
        "leggings": "LEATHER_LEGGINGS#0000FF",
        "feet": "LEATHER_BOOTS#0000FF"
      }
  ] 
}