{
  "$schema": "http://json-schema.org/draft-04/schema#",
  "id": "http://the-federation.info/social-relay/well-known-schema-v1.json",
  "type": "object",
  "properties": {
    "subscribe": {
      "type": "boolean"
    },
    "tags": {
      "type": "array",
      "items": {"type": "string"}
    }
  },
  "required": [
    "subscribe",
    "tags"
  ]
}

Add schema document for social-relay
Add schema document for social-relay

See https://wiki.diasporafoundation.org/Relay_servers_for_public_posts
