{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xdb86e5e917992b8ae17a9c5643e1d6607f457c4fc12198d1fd312a10667a9814",
    "signature": "0xc4189aba2ef51e81e68730bb2aa1c8530cc3e41da3f520cb076a5d97575d3d870be699fc3c2a1db84e0d8108137f76cdde65b71652ca731364363e4909c7d4511b",
    "signer": "0xE3029DC9B3A23C26B10D05751cd7B0D44EcD7E1b",
    "userId": "653340587"
  }
}