{
  "$schema": "http://json-schema.org/draft/2019-09/schema#",
  "$id": "http://mychat.germanywestcentral.cloudapp.azure.com/schemas/v0.0.1/ClientStateSchema.json",
  "title": "ClientState",
  "type": "object",
  "properties": {
    "lastMessageTimestamp": {
      "type": "string"
    }
  },
  "required": [
    "lastMessageTimestamp"
  ]
}