{
  "kty": "EC",
  "crv": "P-256",
  "x": "nzTZzIydUyNbbAt8UuSDumSoDXfwzV73VI5oRvdAV90",
  "y": "Abwn8U31tEihTXX4ZhOPJINLK-vHAXwvzACCAatNNwg",
  "kid": "did:ishare:EU.NL.NTRNL-10000000#example-es256-key-1",
  "alg": "ES256",
  "use": "sig"
}