{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "17632",
    "entityType": "User",
    "nonce": "0x4f39f8066453a8cd5f3de6e87f740468ce894e160d513faa11781cf815c575da",
    "signature": "0xdf392916f616c1db4a81454186ec7c1810aad9f2cc73617838eb961bbb1d029100ac78e6adea5df693b6a0e9b04a3fff6744bde6918e0167316d94a6f5b5e1161b",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}