{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x5a2ed5feb28784de57dd132426c0159b2fdf984821eb1f403835a566add43b3d",
    "signature": "0x1674a601417e7b81282fe2422ee121220d9a45d804a930c4b492e4f31e7e03110ca604dd96910876805766ff04e142c3464b56f7562008919d56d1f9e28f805c1c",
    "signer": "0x1E0619427fbAA6B83C375aa4DFECb642e7E337eb",
    "userId": "137931068"
  }
}