curl --request PATCH \
  --url https://api.blockradar.co/v1/rates/{id} \
  --header 'Content-Type: application/json' \
  --header 'x-api-key: <api-key>' \
  --data '
{
  "minAmount": "MIN_AMOUNT",
  "rate": "ASSET_PAIR_RATE"
}
'

{
  "data": {
    "createdAt": "2026-02-19T07:59:35.481Z",
    "fromAsset": "USDC",
    "id": "cad01df3-4041-4e81-a368-534fb4de5d12",
    "isActive": true,
    "maxAmount": null,
    "minAmount": "0.000006",
    "network": "testnet",
    "previousRateId": "76fa84c2-ebd6-459d-b451-ea3dd30ecec6",
    "rate": "1",
    "rootRateId": "76fa84c2-ebd6-459d-b451-ea3dd30ecec6",
    "status": "active",
    "toAsset": "BNB",
    "version": 2
  },
  "message": "Rate updated successfully",
  "statusCode": 200
}