Alchemy Token Api Token Balances Result Structure

{
  "$schema": "https://json-structure.org/meta/core/v0/#",
  "$id": "https://raw.githubusercontent.com/api-evangelist/alchemy/refs/heads/main/json-structure/alchemy-token-api-token-balances-result-structure.json",
  "name": "Token Balances Result",
  "description": "Result payload for token balance queries.",
  "type": "object",
  "properties": {
    "address": {
      "type": "string",
      "description": "Wallet address queried.",
      "example": "0x2791bca1f2de4661ed88a30c99a7a9449aa84174"
    },
    "tokenBalances": {
      "type": "array",
      "items": {
        "type": "object",
        "name": "Token Balance",
        "description": "ERC-20 token balance entry for a wallet address.",
        "properties": {
          "contractAddress": {
            "type": "string",
            "description": "Token contract address.",
            "example": "0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48"
          },
          "tokenBalance": {
            "type": "string",
            "description": "Token balance in hexadecimal (raw units, divide by 10^decimals).",
            "example": "0x0000000000000000000000000000000000000000000000000de0b6b3a7640000"
          },
          "error": {
            "type": "string",
            "nullable": true,
            "description": "Error message if the balance could not be retrieved.",
            "example": null
          }
        }
      },
      "description": "List of token balances for the wallet."
    },
    "pageKey": {
      "type": "string",
      "nullable": true,
      "description": "Pagination key for fetching the next page.",
      "example": null
    }
  }
}