{
  "version": 2,
  "vectors": [
    {
      "description": "X3DH initial root key with 3 DH outputs (no one-time prekey)",
      "secrets": [
        "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
        "bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb",
        "cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc"
      ],
      "rootKey": "582d2bcf18b872c04896ed301a88ff84981f19ff9f5bed1da1ee5330ae629440"
    },
    {
      "description": "X3DH initial root key with 4 DH outputs (with one-time prekey)",
      "secrets": [
        "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
        "bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb",
        "cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc",
        "dddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddd"
      ],
      "rootKey": "3050e0b9de6769c4474f84e4bf242a1ad8a3bfedcde8ece3eb67a35a22b7f463"
    }
  ]
}