blockchain on Nostr: 发帖有日上限吗？

{ "id": "0bc5ed428c5cc660b092c5d0ffe105b71638c40a5bb61e46ff15b006c6882121", "pubkey": "c046ed039148a7ed711d7d4658a8acfc68a62eb163f932498df9cce8bae771a5", "created_at": 1675245739, "kind": 1, "tags": [], "content": "发帖有日上限吗？", "sig": "72cbc9aec7bf038841173745a01f0c3685aa24867160ad1add7e736ddcbbe31076f086b3f851c37c52cec99d882e7cf37c376c6c16eafb76d8cf8a5feeba0d21" }