curl --request GET \
  --url https://rollytics-api-evm-1.anvil.asia-southeast.initia.xyz/indexer/nft/v1/collections/by_account/{account}

{
  "collections": [
    {
      "object_addr": "<string>",
      "collection": {
        "creator": "<string>",
        "name": "<string>",
        "origin_name": "<string>",
        "nfts": {
          "handle": "<string>",
          "length": 123
        }
      },
      "height": 123,
      "timestamp": "<string>"
    }
  ],
  "pagination": {
    "previous_key": "<string>",
    "next_key": "<string>",
    "total": "<string>"
  }
}