curl --request POST \
  --url https://api.drgreennft.com/api/v1/api/v1/auth/admin/signIn \
  --header 'Content-Type: application/json' \
  --data '
{
  "walletAddress": "<string>",
  "signature": "<string>"
}
'

{
  "statusCode": 400,
  "message": "Validation failed",
  "data": [
    "email must be a valid email",
    "phoneNumber should not be empty"
  ]
}