1=4，2=8，3=12，4=？

原始 JSON

{
  "kind": 1,
  "id": "f4d36a01a1d297127626cc8c18f82fd6a6402bfb495a9db8de7474250046b665",
  "pubkey": "8888888890493e0c6a6e4a24ae3319a0d7fc595ca3d8e5cae19954e1139008d3",
  "created_at": 1771379036,
  "tags": [
    [
      "e",
      "803fc91c4d67cfcf0c23381e917234c37cac03d7ba1103cedf86f0f74256ddec",
      "wss://relay.damus.io/",
      "root",
      "62033ff8b1d6b0ce95ab255fa1b36ef01c43ca52d4b2a09097c3af59e4471203"
    ],
    [
      "e",
      "1018eb4674681732f89481ddd915581196a32d8881b96116da981690dee2e331",
      "wss://relay.damus.io/",
      "reply",
      "8b2d3c3a29eff790cf78ad1f7e89ba2e943f8a11ee1a8fc16b070c0d364a4293"
    ],
    [
      "p",
      "81913081246d192c9a55951704270756b222094470b3171e58bb5e3c42ee8db5"
    ],
    [
      "p",
      "62033ff8b1d6b0ce95ab255fa1b36ef01c43ca52d4b2a09097c3af59e4471203"
    ],
    [
      "p",
      "8b2d3c3a29eff790cf78ad1f7e89ba2e943f8a11ee1a8fc16b070c0d364a4293"
    ],
    [
      "client",
      "jiba-forked from jumble"
    ]
  ],
  "content": "1=4，2=8，3=12，4=？",
  "sig": "5a29be49e5c524bed4ca9f3e9f4d4937868adcd387ed9935e4e23bb8bcc77879a02e3351fef1098d0ce568b809482841bf9796387501275841962de80abe3a1a"
}