{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x6854e64765c37ed924ae3abb4e67c3cc89dd4ae47a7f1c662265bb69e38bae17",
    "signature": "0xd7ccf2aedda4de5e9a49dd45a6d12da48939c3c4d5181bffeaf3df31f020509b44a2cbbde543416e44a508f6e16617cdb59f6ce28c214dbd0ee7c8c87faa92531b",
    "signer": "0x1478EA92B5176D48396563da728425ea1d5Db728",
    "userId": "720276585"
  }
}