{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "34919",
    "entityType": "User",
    "nonce": "0x01f035a773fa8dc40c0e869c9c602e408f1b3cd976d3d48595b2ce2be3b505df",
    "signature": "0x7af1ff6375698214b60a46535c87534bbff5680f69ce70531196b221bf1e6e8f75761f554611cd25720ca3e1c9c986d928077ab413ceacc8c9d9fc1fd259438f1c",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}