{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "77886",
    "entityType": "User",
    "nonce": "0x7438d5f8d10c78f5fb1a11c63b849da0f5312127db33d9eb7b3135cb845ac952",
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    "userId": "94304"
  }
}