{
  "multipart": [
    {"when":{"up": "true"},"apply":{"model": "suprememc:block/name_of_item_wall_post"}},
    {"when":{"north": "low"},"apply":{"model": "suprememc:block/name_of_item_wall_side","uvlock": true}},
    {"when":{"east": "low"},"apply":{"model": "suprememc:block/name_of_item_wall_side","y": 90,"uvlock": true}},
    {"when":{"south": "low"},"apply":{"model": "suprememc:block/name_of_item_wall_side","y": 180,"uvlock": true}},
    {"when":{"west": "low"},"apply":{"model": "suprememc:block/name_of_item_wall_side","y": 270,"uvlock": true}},
    {"when":{"north": "tall"},"apply":{"model": "suprememc:block/name_of_item_wall_side_tall","uvlock": true}},
    {"when":{"east": "tall"},"apply":{"model": "suprememc:block/name_of_item_wall_side_tall","y": 90,"uvlock": true}},
    {"when":{"south": "tall"},"apply":{"model": "suprememc:block/name_of_item_wall_side_tall","y": 180,"uvlock": true}},
    {"when": {"west": "tall"},"apply": {"model": "suprememc:block/name_of_item_wall_side_tall","y": 270,"uvlock": true}}
  ]
}