什么意思？

原始 JSON

{
  "kind": 1,
  "id": "f3952c5e08cbd215d396ae0cac4d57a57d473e9f823f2e5dcd6ba3eb9395f069",
  "pubkey": "f7f4e30857d26187e4840d764e94a464a8f8552db8bc507e1a9ae59fb44d67f4",
  "created_at": 1774576940,
  "tags": [
    [
      "e",
      "850a2267a8978750c4480aab36b9a230e7fe179f95ed74d063f7fedab4238d02",
      "wss://relay.ditto.pub",
      "root",
      "8925425a9130192b987239987433a6998f4557359a404b5a41940aa070dddd1c"
    ],
    [
      "p",
      "8925425a9130192b987239987433a6998f4557359a404b5a41940aa070dddd1c"
    ]
  ],
  "content": "什么意思？",
  "sig": "9784ba2397d900d8c396f3d7d7714207c28dd1da6ee90c4805c137a84322b887783a64d0bc7cf4e26948a69bda99b7c7ac323731fa0c2f53b19f2a375ee805e5"
}