{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "1928",
    "entityType": "User",
    "nonce": "0xa066d4c91ba3f4e68abd7f5f02aa7c520a8e3b5df7948ad5c324e73b24874785",
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    "signer": "0x375963f281CEdF4D9D180496F80A256D574daBa2",
    "userId": "981824750"
  }
}