custom loot table for decorated pot in structure

This should be pretty simple, but I can only find information on how to make loot tables for chests as well as this list in an online tool. Basically I have a structure within which I have 2 decorated pots and I want to make a custom loot table, so that each pot contains roughly 2 - 8 gold nuggets. Can I just use the chest template:
{
  "type": "minecraft:chest",
  "pools": [
    {
      "rolls": 8,
      "entries": [
        {
          "type": "minecraft:item",
          "name": "minecraft:gold_nugget",
          "conditions": [
            {
              "condition": "minecraft:random_chance",
              "chance": 0.5
            }
          ]
        }
      ]
    }
  ]
}
and change the "chest" to decorated_pot or something like that? then do the / data modify block... before saving the structure file? Also how much will I have to change in the new version, or should I maybe immediately try to make it work for the new snapshot instead?