{
  "@context": {
    "id": "@id",
    "type": "@type",
    "@protected": true,
    "proof": {
      "@id": "https://w3id.org/security#proof",
      "@type": "@id",
      "@container": "@graph"
    },
    "EcdsaSecp256k1RecoveryMethod2020": {
      "@id": "https://identity.foundation/EcdsaSecp256k1RecoverySignature2020#EcdsaSecp256k1RecoveryMethod2020",
      "@context": {
        "@protected": true,
        "id": "@id",
        "type": "@type",
        "controller": {
          "@id": "https://w3id.org/security#controller",
          "@type": "@id"
        },
        "blockchainAccountId": "https://w3id.org/security#blockchainAccountId",
        "publicKeyJwk": {
          "@id": "https://w3id.org/security#publicKeyJwk",
          "@type": "@json"
        }
      }
    },
    "EcdsaSecp256k1RecoverySignature2020": {
      "@id": "https://identity.foundation/EcdsaSecp256k1RecoverySignature2020#EcdsaSecp256k1RecoverySignature2020",
      "@context": {
        "@protected": true,
        "id": "@id",
        "type": "@type",
        "challenge": "https://w3id.org/security#challenge",
        "created": {
          "@id": "http://purl.org/dc/terms/created",
          "@type": "http://www.w3.org/2001/XMLSchema#dateTime"
        },
        "domain": "https://w3id.org/security#domain",
        "expires": {
          "@id": "https://w3id.org/security#expiration",
          "@type": "http://www.w3.org/2001/XMLSchema#dateTime"
        },
        "jws": "https://w3id.org/security#jws",
        "nonce": "https://w3id.org/security#nonce",
        "proofPurpose": {
          "@id": "https://w3id.org/security#proofPurpose",
          "@type": "@vocab",
          "@context": {
            "@protected": true,
            "id": "@id",
            "type": "@type",
            "assertionMethod": {
              "@id": "https://w3id.org/security#assertionMethod",
              "@type": "@id",
              "@container": "@set"
            },
            "authentication": {
              "@id": "https://w3id.org/security#authenticationMethod",
              "@type": "@id",
              "@container": "@set"
            },
            "capabilityInvocation": {
              "@id": "https://w3id.org/security#capabilityInvocationMethod",
              "@type": "@id",
              "@container": "@set"
            },
            "capabilityDelegation": {
              "@id": "https://w3id.org/security#capabilityDelegationMethod",
              "@type": "@id",
              "@container": "@set"
            },
            "keyAgreement": {
              "@id": "https://w3id.org/security#keyAgreementMethod",
              "@type": "@id",
              "@container": "@set"
            }
          }
        },
        "verificationMethod": {
          "@id": "https://w3id.org/security#verificationMethod",
          "@type": "@id"
        }
      }
    }
  }
}