ec-key-patch/test/support/secp256k1.priv.json

Wrapper around an Elliptic Curve private or public keys

{ "kty": "EC",
  "crv": "P-256K",
  "x": "3PZVfN1UD_cUxG--c6qM_2IMA4LMPxPFnYxnZT37_Sg",
  "y": "CpPUR-0PgzSFQbe_vkRGZ8BnYDwjPWc2iqS7gLzaeFw",
  "d": "7OAcu-lHzQv1ERsu0vTblA_eCv1_iScdruyPRa8PmVk" }