nostr:nprofile1qqsdyuzrjfmfcgxk0g2nlfm6s4t6kpc77fa2ls5u766xlt6c9czetuspz3mhxue69uhhyetvv9ukzcnvv5hx7un89uq3wamnwvaz7tmjv4kxz7fwdehhxarj9e3xzmny9uq3qamnwvaz7tmwdaehgu3wd4hk6tcrrmtq2 can you share him much space your relay DB takes? I want to deploy my own public relay, any idea how much I can expect? Assuming it becomes popular