curl --request GET \
  --url https://api.pawpayments.com/api/v2/assets \
  --header 'x-api-key: <api-key>'

{
  "ok": true,
  "result": [
    {
      "asset": "usdt_tron",
      "chain": "tron",
      "enabled": true,
      "min_amount": 3,
      "network_family": "tron",
      "symbol": "USDT",
      "type": "token"
    }
  ]
}