curl --request POST \
  --url https://api-staging.boost.xyz/boosts/get-signature \
  --header 'Content-Type: application/json' \
  --data '{
  "boostId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "address": "<string>",
  "referrerAddress": "<string>",
  "txHash": "<string>"
}'

{
  "signature": "<string>",
  "encodedBytes": "<string>",
  "compressedBytes": "<string>",
  "hash": "<string>",
  "fee": "<string>",
  "referrerAddress": "<string>",
  "claimFunctionName": "claimCompressed"
}