{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "1314047",
    "entityType": "User",
    "nonce": "0x071e78233f3a5559a9771bf5f484aa158f8d62b8f9eed9c64c7521d15356c4a4",
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    "signer": "0x95B378bAaBcca47f15C460388CAEadc2772f66eb",
    "userId": "140"
  }
}