{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "41804",
    "entityType": "User",
    "nonce": "0x55fd36dae75053b5bb7cce698cd2e28a9f07efd1c583cf9843d5e8d2ca401b2e",
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    "signer": "0x76D8d3B9B9FC3979c035d59b408D38D6b5519bE4",
    "userId": "382039"
  }
}