curl --request POST \
  --url https://api.0xarchive.io/v1/auth/web3/verify \
  --header 'Content-Type: application/json' \
  --data '
{
  "message": "<string>",
  "signature": "0x0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"
}
'

{
  "success": true,
  "user": {
    "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "email": "<string>",
    "tier": "free",
    "wallet_address": "0x742d35cc6634c0532925a3b844bc9e7595f2bd18"
  },
  "is_new_user": false
}