{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x122b9300b6925c9cf5971c271de0a91ab4ba06318c7013e56c3a7bc85fa69ade",
    "signature": "0xcbe877ab8aad902395c6a08eb3295dd671c4843f57cffc8ad5ff460c6f67ce5c5845e02f513e5deb811cbcd016fb943498681c94694aed8c033fd98c28ad06501c",
    "signer": "0x930196f57Db280A5464e99A3D3de20e5547ceFdB",
    "userId": "541123324"
  }
}