{
  "criteria": {
    "requirement": {
      "trigger": "minecraft:villager_trade",
      "conditions": {
        "villager": {
          "nbt": "{Tags:[nitPostSeller]}"
        },
        "item": {
          "nbt": "{nitk_post:2b}"
        }
      }
    }
  },
  "rewards": {
    "function": "nitk:recurs/power_station/post_fence_fancy"
  }
}
