json_schema: {
      "id": "http://github.com/osrg/earthquake/schema/EventAcceptanceAction.json#",
      "$schema": "http://json-schema.org/draft-04/schema#",
      "description": "schema for an EventAcceptanceAction",
      "additionalProperties": true,
      "required": [
          "uuid",
          "entity",
          "type",
          "class",
          "event_uuid"
      ],
      "type": "object",
      "properties": {
          "uuid": {
              "type": "string"
          },
          "entity": {
              "type": "string"
          },
          "type": {
              "type": "string"
          },
          "class": {
              "type": "string"
          },
          "event_uuid": {
              "type": "string"
          }
      }
  }