curl --request POST \
  --url https://api.dfns.io/keys/import \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --header 'X-DFNS-USERACTION: <api-key>' \
  --data '{
  "name": "<string>",
  "curve": "ed25519",
  "protocol": "CGGMP24",
  "minSigners": 123,
  "encryptedKeyShares": [
    {
      "signerId": "<string>",
      "encryptedKeyShare": "<string>"
    }
  ],
  "masterKey": true
}'

{
  "id": "<string>",
  "scheme": "DH",
  "curve": "ed25519",
  "publicKey": "<string>",
  "masterKey": true,
  "derivedFrom": {
    "keyId": "key-01snl-t56gb-j8tsok0vn802p80i",
    "path": "<string>"
  },
  "name": "<string>",
  "status": "Active",
  "custodial": true,
  "dateCreated": "<string>",
  "imported": true,
  "exported": true,
  "dateExported": "<string>",
  "dateDeleted": "<string>"
}