{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xea489584127dcbdb54c8b54359e4dd534766e0e611ae38832c32da54e0e6c9ad",
    "signature": "0xd1f61d54cbe0178b33d6aeeac190db2bbdca4da9e383c223a046b882d4d600166669d7b4ac5d99df915fdb2ca60eadf4ad722566c82ce92348ece703839fe3901b",
    "signer": "0xf37F6178717ED9b17529F23490Aed662B5391cD3",
    "userId": "384660404"
  }
}