{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://wix.com/replatform/0083/observation-packet.schema.json",
  "type": "object",
  "required": ["schemaVersion", "kind", "packetType", "sourceFingerprint", "payload"],
  "properties": {
    "schemaVersion": { "const": "0083.1" },
    "kind": { "const": "observation-packet" },
    "packetType": { "type": "string" },
    "sourceFingerprint": { "type": "string" },
    "viewport": { "type": ["object", "null"] },
    "state": { "type": ["string", "null"] },
    "payload": {},
    "extensions": { "type": "object", "additionalProperties": true }
  },
  "additionalProperties": false
}