It's Off the Chain!

Raw Blizzard Data

{
  "_links": {
    "self": {
      "href": "https://us.api.blizzard.com/data/wow/achievement/15102?namespace=static-12.1.0_68914-us"
    }
  },
  "id": 15102,
  "category": {
    "key": {
      "href": "https://us.api.blizzard.com/data/wow/achievement-category/15259?namespace=static-12.1.0_68914-us"
    },
    "name": "Appearances",
    "id": 15259
  },
  "name": "It's Off the Chain!",
  "description": "Collect any armor set from Shadowlands PvP Season 2.",
  "points": 10,
  "is_account_wide": true,
  "criteria": {
    "id": 91904,
    "description": "PvP Season 31 - Set Collection",
    "amount": 0
  },
  "media": {
    "key": {
      "href": "https://us.api.blizzard.com/data/wow/media/achievement/15102?namespace=static-12.1.0_68914-us"
    },
    "id": 15102
  },
  "display_order": 88
}