{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "396",
    "entityType": "User",
    "nonce": "0x115b7a044b3a550606bcd50df172ca3c81ccabd94c728d5ec7e0821b65a7116f",
    "signature": "0x5f8e5ea090448ae0706e89e8ca2eb2ab8fc5a69de68e37f498038b7ccf660e512d1807895e0503e9f8a636d5f8a7b644603cee4267f8fd835cb27a32dbc3082d1c",
    "signer": "0xD9A9ce288bCAE5105Ce96746a6244b77B7fca77c",
    "userId": "8662"
  }
}