json_schema: {
      "id": "http://sport-archive.com/input-schema/client#",
      "$schema": "http://json-schema.org/draft-04/schema#",
      "title": "Schema for 'client'",
      "type": "object",
      "properties": {
          "name": {
              "description": "Client name",
              "type": "string",
              "minLength": 3,
              "maxLength": 64
          },
          "queues": {
              "type": "object",
              "properties": {
                  "input": {
                      "description": "SQS input queue",
                      "type": "string",
                      "pattern": "^https://.+$"
                  },
                  "output": {
                      "description": "SQS output queue",
                      "type": "string",
                      "pattern": "^https://.+$"
                  }
              },
              "required": [
                  "input",
                  "output"
              ]
          }
      },
      "required": [
          "name",
          "queues"
      ],
      "additionalProperties": false
  }