{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "55606",
    "entityType": "User",
    "nonce": "0xbf528c6f8139293a0926bfbe42918d9ab2638290977dcb213b0f73d422a47a38",
    "signature": "0x1800ac493df0268dea079dfc8b66e4bd27f03d9dc875d634ea99e4171636a486683e2f124138ea462e5d89bf4f5c23940176b20e29f1dfe140060b1ad413b95c1b",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}