{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "111672",
    "entityType": "User",
    "nonce": "0x8ccde1b57b693507a1698ae08a0e3c0a32e635579b9ae664d606551de36eae6d",
    "signature": "0x549a85fb6dd4f82cf7ffce557204e47c58aff8e6adeb777d03eaa766364a761d17df948b8936dee8a8a2e8e4edda38eb083c700f649b76d400ec5949d72c01f31b",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}