{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "325",
    "entityType": "User",
    "nonce": "0x7f47f38e491c2d7304dbcabfbb8b288f105793300c87f21ea1ed834b61d28bf6",
    "signature": "0x06952942db7dc2ddf019a7d9b2b50984202292c8014bb0b31e4aa4d4b3a3decb649f72396c003aa34c145cd1bbcfcf5a812e0d1fa9b353ae4f014a4cc5b1523e1c",
    "signer": "0xbBd5eA31228BfBbDD8CF5C81051073108eC9798F",
    "userId": "94407"
  }
}