{"amount":42102.2,"min_amount":"0","rate":21051.1}
{"statusCode":400,"message":"Currency must be crypto or erc20"}
curl "https://b2b.test.daowallet.com/api/v2/crypto-action/rate?currency_from=BTC¤cy_to=EUR&amount=2" \-H 'Content-type: application/json' \-H 'X-Processing-Key: uUTb2r...hd5dXP' \-H 'X-Processing-Signature: 7dff...3bdb'
For signature use empty javascript object as body {}.