{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "title": "QueryMsg",
  "anyOf": [
    {
      "type": "object",
      "required": [
        "qualify"
      ],
      "properties": {
        "qualify": {
          "$ref": "#/definitions/QualificationMsg"
        }
      },
      "additionalProperties": false
    },
    {
      "type": "object",
      "required": [
        "requirement"
      ],
      "properties": {
        "requirement": {
          "type": "object"
        }
      },
      "additionalProperties": false
    }
  ],
  "definitions": {
    "QualificationMsg": {
      "type": "object",
      "required": [
        "actor",
        "campaign",
        "sender"
      ],
      "properties": {
        "actor": {
          "type": "string"
        },
        "campaign": {
          "type": "string"
        },
        "referrer": {
          "type": [
            "string",
            "null"
          ]
        },
        "sender": {
          "type": "string"
        }
      }
    }
  }
}