{
  "chancecubes:guardians": {
    "chance": -35,
    "Area": [
      {
        "xSize": 5,
        "ySize": 5,
        "zSize": 5,
        "block": "minecraft:water",
        "xOff": -2,
        "yOff": 0,
        "zOff": -2,
        "falling": false,
        "delay": 0,
        "causesUpdate": false,
        "relativeToPlayer": false
      }
    ],
    "Entity": [
      {
        "entity": {
          "id": "guardian"
        },
        "delay": 5,
        "copies": 1
      }
    ]
  }
}