{
  "manageEntity": {
    "action": "Follow",
    "entityId": "657238987",
    "entityType": "User",
    "nonce": "0x9fc2279e22f06af83998cb1e71b70cafb63ada187c98bc00cb079e541cb78cc4",
    "signature": "0x9f0d0d895ce25743ca8ad0deebbbbcd29245b3fa37662ec4295a4083b9633fd761949d31156faab911a4160c7bd2001e41fd4ea6cc9aac3c0f9dea3196d708001b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}