{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "68033",
    "entityType": "User",
    "nonce": "0x7681976d74f7b7f2a165d8def13ce7f00021f93a8e747475c7c89e42e75cd007",
    "signature": "0xe4c66107676b6d7b2a1798ef4a0aaed68cdf65b53681274a0e3f429efa37b64c406fb04197caf45b7d0de17d0a8c98003a193dd2b99d2c92e98d306d9be8be751b",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}