{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "96530",
    "entityType": "User",
    "nonce": "0xb671844daafa261a34ae31501348894e93a16d4c042097974f0ffd132f43ad0f",
    "signature": "0xadd8ab7bcad53303184ae1e53ec878c85a404d841b6290e9e7435c4e4b941c7f75e3b24f95d6c646d15d1ac21003043e441bd737ca5d4ead161295ce849c51e21b",
    "signer": "0xbBd5eA31228BfBbDD8CF5C81051073108eC9798F",
    "userId": "94407"
  }
}