{
  "error": {
    "code": 500,
    "message": "Exception has been thrown by the target of an invocation.\nThe values provided for the root activity's arguments did not satisfy the root activity's requirements:\r\n'DynamicActivity': Expected an input parameter value of type 'System.Int32' for parameter named 'SpatialReference'.\r\nParameter name: rootArgumentValues",
    "details": [
      "Exception has been thrown by the target of an invocation.",
      "The values provided for the root activity's arguments did not satisfy the root activity's requirements:\r\n'DynamicActivity': Expected an input parameter value of type 'System.Int32' for parameter named 'SpatialReference'.\r\nParameter name: rootArgumentValues"
    ],
    "principal": {
      "isAuthenticated": false,
      "label": "Guest",
      "expiry": null,
      "identities": [
        {
          "authenticationType": "",
          "isAuthenticated": false,
          "nameClaimType": "http://schemas.xmlsoap.org/ws/2005/05/identity/claims/name",
          "roleClaimType": "http://schemas.microsoft.com/ws/2008/06/identity/claims/role",
          "label": null,
          "claims": [
            {
              "type": "http://schemas.xmlsoap.org/ws/2005/05/identity/claims/name",
              "value": "Guest",
              "valueType": "http://www.w3.org/2001/XMLSchema#string",
              "issuer": "urn:gcx:guest",
              "originalIssuer": "urn:gcx:guest",
              "properties": {}
            },
            {
              "type": "http://www.geocortex.net/security/claims/category/guest",
              "value": "",
              "valueType": "http://www.w3.org/2001/XMLSchema#string",
              "issuer": "urn:gcx:guest",
              "originalIssuer": "urn:gcx:guest",
              "properties": {}
            },
            {
              "type": "http://www.geocortex.net/security/claims/category/known",
              "value": "",
              "valueType": "http://www.w3.org/2001/XMLSchema#string",
              "issuer": "urn:gcx:global",
              "originalIssuer": "urn:gcx:global",
              "properties": {}
            },
            {
              "type": "http://www.geocortex.net/security/claims/category/any",
              "value": "",
              "valueType": "http://www.w3.org/2001/XMLSchema#string",
              "issuer": "urn:gcx:global",
              "originalIssuer": "urn:gcx:global",
              "properties": {}
            },
            {
              "type": "http://www.geocortex.net/security/claims/audience",
              "value": "",
              "valueType": "http://www.w3.org/2001/XMLSchema#string",
              "issuer": "urn:gcx:global",
              "originalIssuer": "urn:gcx:global",
              "properties": {}
            },
            {
              "type": "http://www.geocortex.net/security/claims/policy",
              "value": "",
              "valueType": "http://www.w3.org/2001/XMLSchema#string",
              "issuer": "urn:gcx:global",
              "originalIssuer": "urn:gcx:global",
              "properties": {}
            },
            {
              "type": "http://www.geocortex.net/security/claims/category",
              "value": "clear-conversation",
              "valueType": "http://www.w3.org/2001/XMLSchema#string",
              "issuer": "urn:gcx:global",
              "originalIssuer": "urn:gcx:global",
              "properties": {}
            }
          ]
        }
      ],
      "policy": {
        "authenticate": false,
        "hints": null,
        "issuers": []
      },
      "urls": {
        "expirationNotice": "http://alpherg.dmz/ess/rest/security/expirationNotice",
        "referrer": null,
        "refresh": null,
        "signIn": "http://alpherg.dmz/ess/rest/security/signIn",
        "signOut": "http://alpherg.dmz/ess/rest/security/signOut"
      },
      "tokens": {
        "arcgis": {},
        "geocortex": {},
        "site": null
      }
    }
  }
}