{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "408",
    "entityType": "User",
    "nonce": "0x2db1c781686d224333da9c7ffc41bf76201d1e9188f9bb4bf93242585f59b1ed",
    "signature": "0x57e43d0637bbf3a128f78b5f11f8038aea0f14a1671a2a295de82c58e9ce116a21e87cfc33582626cfeeb42e43c285808cda466c3f8d054f66c5a69ba4f6b1a11c",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}