{
"manageEntity": {
"action": "Unsubscribe",
"entityId": "985168351",
"entityType": "User",
"nonce": "0xcdb986266ec61ea32245af6878b760e5c1e30979cdccfa93f0e85830d516ac3e",
"signature": "0xfe34ba86f293e64d09d944ccf0d8fb17359796f61323b36efa92c70f3352c98f4988e4d7196efaa94eb823dd9c9be11fa80e9501e06bfc3b07e4ff445b4515ec1c",
"signer": "0xdAe27B20BF3639989Bd99E76811FEF26BEa4Cc49",
"userId": "176556"
}
}