{
  "manageEntity": {
    "action": "Follow",
    "entityId": "20",
    "entityType": "User",
    "nonce": "0xcfa88c6453438816c29eef19b1f3479203540d763eb8199ba51c47fd801fb53a",
    "signature": "0xfeab75d0587885cb92e25a9c6b3b1a6d49fdb6e97ae3fdfc0dcdbaa6c055e6a43456b9df22c4df879fba09b227e36c8cbefa85e457e8589a5dae67f04796137f1b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}