fares on Nostr: What is this?

{ "id": "c178beee2ac6a86d7caf5187d4aaa0559e7ba88b2cbc8eee15c489a381a73cec", "pubkey": "696740507369b0b7c3f6af67284fffff574dd25b9d6613159fa13f39942855b1", "created_at": 1675354200, "kind": 1, "tags": [], "content": "What is this?", "sig": "1cadbe04c83dd62a39a111a8af115d670703168e3b8c089a1b3d26c3e055020dbf4df9f059ab5a6b7e297cc753b51eb1d65f4402586c13231b3176714ef7c8ff" }