apiKey: ********************
curl --location --request GET 'https://api-mainnet.celenium.io/v1/stats/staking/series/1/rewards/hour?from=1727523000&to=1727524000' \ --header 'apiKey;'
[ { "max": "0.17632", "min": "0.17632", "time": "2023-07-04T03:10:57+00:00", "value": "0.17632" } ]