{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "85349",
    "entityType": "User",
    "nonce": "0x1cf2976a6cea35efb16152359ec57e9889f7ec290713630545e3d9c47311506e",
    "signature": "0xae13bc6ecc64ea66b1de1d944e9954aed1d6875989d66b34025674a6308d8f982831659428ea3232f49c0dc6e10e41aa5c83010f99206c6bda2bdc28d8c71c271b",
    "signer": "0x3776E1D82Ebf03656FA9D03C18fd5B58D7Ddd337",
    "userId": "83331354"
  }
}