curl --request GET \
  --url https://grid.squads.xyz/api/grid/v1/accounts/{address}/balances \
  --header 'Authorization: Bearer <token>' \
  --header 'x-grid-environment: <x-grid-environment>'

{
  "data": {
    "address": "<string>",
    "lamports": 1,
    "sol": 123,
    "tokens": [
      {
        "token_address": "<string>",
        "amount": 1,
        "amount_decimal": "<string>",
        "decimals": 123,
        "logo_url": "<string>",
        "name": "<string>",
        "symbol": "<string>"
      }
    ]
  },
  "metadata": {
    "request_id": "<string>",
    "timestamp": "2023-11-07T05:31:56Z"
  }
}