{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "61145",
    "entityType": "User",
    "nonce": "0x36e61b7704acc0f57ff5574276d52a64a4aad006dca221857692afbc3e7aeb9b",
    "signature": "0x7c6dd520a09cfe5971cbdec979e4362a7bc762b4f2fbd08eca24f1d624008b0556def528f604f788b6c65b0df34cfb2a176d308c6844b4a2d594df460e1e9de91c",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}