{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x8f444f357934dd8c7edebab887b08a621745ad430307bb3447b2adf136fde030",
    "signature": "0x89ef982a6cc50004d30f574efa53269879244dce543669ae1b1d195f590fef117c5cb204610554f874307683a5af5f404bf0d797418548daaa050ed7cb410a591c",
    "signer": "0xBEd052148865fe7f70aa0B2c04705BC05e77D4c5",
    "userId": "490321291"
  }
}