dragon fireball

{
  "format_version": "1.12.0",
  "minecraft:entity": {
    "description": {
      "identifier": "minecraft:dragon_fireball",
      "is_spawnable": false,
      "is_summonable": false,
      "is_experimental": false
    },
    "components": {
      "minecraft:collision_box": {
        "width": 0.31,
        "height": 0.31
      },

      "minecraft:projectile": {
        "on_hit": {
          "spawn_aoe_cloud": {
            "radius": 6.0,
            "radius_on_use": 0,
            "potion": 23,
            "particle": "dragonbreath",
            "duration": 120,
            "color": [ 220, 0, 239 ],
            "affect_owner": false,
            "reapplication_delay": 20
          },
          "remove_on_hit": { }
        },
        "power": 1.3,
        "gravity": 0.00,
        "inertia": 1,
        "anchor": 2,
        "offset": [ 0, 0.5, 0 ],
        "semi_random_diff_damage": true,
        "uncertainty_base": 10.0,
        "reflect_on_hurt": true,
        "hit_sound": "explode"
      }
    },
      "minecraft:physics": {
    },
    "minecraft:pushable": {
      "is_pushable": true,
      "is_pushable_by_piston": true
    },
    "minecraft:conditional_bandwidth_optimization": {
      "default_values": {
        "max_optimized_distance": 80.0,
        "max_dropped_ticks": 7,
        "use_motion_prediction_hints": true
      }
    }
  }
}