curl --request POST \
  --url https://api.uniblock.dev/uni/v1/json-rpc?chainId=sui \
  --header 'content-type: application/json' \
  --data '{
    "id": 1,
    "jsonrpc": "2.0",
    "method": "suix_getValidatorsApy",
    "params": []
  }'

{
  "jsonrpc": "2.0",
  "id": 1,
  "result": {
    "apys": [
      {
        "address": "0x17d287a7c6b01137968a42938ec7c96755e8ffb9d8e85f113ca030ac204091f3",
        "apy": 6.29
      },
      {
        "address": "0x25cbe011d0310211ce5d50a36bc3f7f8c73be2a278f9e0e8ef342aee1a651c1d",
        "apy": 5.72
      }
    ],
    "epoch": "42"
  }
}