why is Amethyst missing in both of these?

Raw JSON

{
  "kind": 1,
  "id": "4041d2d7c3690ea0ee3e1c0665da5748286ab54e6a70f2250ddcaeebd7e48dd8",
  "pubkey": "6e468422dfb74a5738702a8823b9b28168abab8655faacb6853cd0ee15deee93",
  "created_at": 1773785953,
  "tags": [
    [
      "alt",
      "A short note: why is Amethyst missing in both of these? "
    ],
    [
      "e",
      "4df074299c43d32c9af786e3229199bbfd9f0628c3e16e208d67176ce72d193d",
      "wss://relay.primal.net/",
      "root",
      "32e1827635450ebb3c5a7d12c1f8e7b2b514439ac10a67eef3d9fd9c5c68e245"
    ],
    [
      "e",
      "00001a93f182a10f0f98ff17089f302a801c0a36c41fddb09444ae40167ed432",
      "wss://relay.utxo.one/",
      "",
      "e2ccf7cf20403f3f2a4a55b328f0de3be38558a7d5f33632fdaaefc726c1c8eb"
    ],
    [
      "e",
      "f6358e297cdb3012343c30737ea163b999dae7aedac6009dea97cc7f6503ae74",
      "wss://relay.primal.net/",
      "reply",
      "32e1827635450ebb3c5a7d12c1f8e7b2b514439ac10a67eef3d9fd9c5c68e245"
    ],
    [
      "p",
      "e2ccf7cf20403f3f2a4a55b328f0de3be38558a7d5f33632fdaaefc726c1c8eb",
      "wss://relay.bitcoinpark.com/"
    ],
    [
      "p",
      "32e1827635450ebb3c5a7d12c1f8e7b2b514439ac10a67eef3d9fd9c5c68e245",
      "ws://relay.jb55.com/"
    ]
  ],
  "content": "why is Amethyst missing in both of these? ",
  "sig": "189b0106642d6681ce99cf6e4c4a178401cdd54507822c7cbf86fe0647751ac179136a62498797148d802b98ecf4fedff2e71e60c955d7204c70a01646ed75be"
}