{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0xd8a0a7580c755da5524dea3bc544e25b735290332a05379bc88dfe3d7c529fb1",
    "signature": "0xb4804be052d72a491fb21783f50b53c5ffb825d7b3777ea16f9bdbb3d3eeadbc23f18733eb81f6f82b0e3439f950fe5476470976304b8bb27d5a686552fb425e1c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}