crypto1202 on Nostr: 怎么换头像啊

{ "id": "1ef90c35ddc679e0e91cf9513f857d064c30cd7a7c0f3eafcedd8273331647e3", "pubkey": "a6fe9967aeab62ae5c1e96e02e823eb6a57cb626c84c2493ab96b05a6b697398", "created_at": 1675259953, "kind": 1, "tags": [], "content": "怎么换头像啊", "sig": "763bfebe90ecb9294bdf6db6459a5367f6d70c696ba287de2117ad9d76942d4bdd0f59e623fa3cbd8bd7bc074b38c549f29a0c542e6f27836334926971b26bf0" }