curl --request GET \
  --url https://sandbox-api.kotanipay.io/api/v3/wallet/crypto \
  --header 'Authorization: Bearer <token>'

{
  "success": true,
  "message": "Crypto wallet has been successfully retrieved.",
  "data": [
    {
      "name": "My Wallet",
      "balance": 1000,
      "type": "eg crypto or fiat",
      "coin": "eg CUSD or USDC or USDT",
      "id": "f053188c-d924-4423-bbba-871eda0b1cd9",
      "privateAddress": "0x1234567890",
      "publicAddress": "0x1234567890",
      "address": "0x1234567890",
      "customAddress": "0x1234567890",
      "chain": "eg CELO or ETHEREUM or AVALANCHE or POLYGON",
      "tokenBalance": [
        {
          "token": "USDT",
          "balance": "1000",
          "fiatValue": "1000"
        }
      ],
      "fiatBalance": 1000,
      "fiatCurrency": "USD",
      "explorerUrl": "https://etherscan.io/address/0xabc..."
    }
  ]
}