curl --request POST \
  --url https://api.kas.fyi/v1/rpc/getUtxosByAddresses \
  --header 'Content-Type: application/json' \
  --header 'x-api-key: <api-key>' \
  --data '{
  "addresses": [
    "kaspa:qpzpfwcsqsxhxwup26r55fd0ghqlhyugz8cp6y3wxuddc02vcxtjg75pspnwz",
    "kaspa:qpz2vgvlxhmyhmt22h538pjzmvvd52nuut80y5zulgpvyerlskvvwm7n4uk5a"
  ]
}'

{
  "entries": [
    {
      "address": "kaspa:qpzpfwcsqsxhxwup26r55fd0ghqlhyugz8cp6y3wxuddc02vcxtjg75pspnwz",
      "outpoint": {
        "transactionId": "34e9538fd3225652553930657c3d767d5ccab0fcd545038a69c202e45929dcd6",
        "index": 0
      },
      "amount": "1000000000",
      "scriptPublicKey": {
        "version": 0,
        "script": "204414bb10040d733b8156874a25af45c1fb938811f01d122e371adc3d4cc19724ac"
      },
      "blockDaaScore": "1234567",
      "isCoinbase": false
    }
  ]
}