curl --request POST \
  --url https://app.magna.so/api/external/v1/allocations/off-chain-claim \
  --header 'Content-Type: application/json' \
  --header 'x-magna-api-token: <api-key>' \
  --data '
{
  "tokenId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "walletAddress": "<string>",
  "message": "<string>",
  "signature": "<string>"
}
'

{
  "isProcessed": true,
  "result": {
    "processed": true
  }
}