{
  "$schema": "http://json-schema.org/draft-04/schema#",
  "type": "object",
  "properties": {
    "applicationId": {
      "type": "string",
      "pattern": "^[A-Fa-f\\d]{24}$"
    },
    "deviceId": {
      "type": "string",
      "pattern": "^[A-Fa-f\\d]{24}$"
    },
    "devicecClass": {
      "type": "string",
      "enum": [
        "standalone",
        "master",
        "owned",
        "floating",
        "virtual"
      ]
    },
    "token": {
      "type": "string",
      "minLength": 1
    }
  },
  "required": [
    "applicationId",
    "deviceId",
    "deviceClass",
    "token"
  ]
}