{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "55689",
    "entityType": "User",
    "nonce": "0x241a426ff0ffbfaeba1a43d2d8b04db050acd696610b2a35fae1c2c54ad295c1",
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    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}